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15.1+16.0 June ASB work

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Signed-off-by: Tad <tad@spotco.us>
This commit is contained in:
Tad 2023-06-10 01:59:01 -04:00
parent ab52996e4f
commit 8c7f3daa00
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24 changed files with 1873 additions and 14 deletions
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75
Patches/LineageOS-15.1/android_frameworks_av/358729.patch Normal file
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@ -0,0 +1,75 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ray Essick <essick@google.com>
Date: Mon, 27 Mar 2023 18:16:46 -0500
Subject: [PATCH] Fix NuMediaExtractor::readSampleData buffer Handling
readSampleData() did not initialize buffer before filling it,
leading to OOB memory references. Correct and clarify the book
keeping around output buffer management.
Bug: 275418191
Test: CtsMediaExtractorTestCases w/debug messages
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:943fc12219b21d2a98f0ddc070b9b316a6f5d412)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:84c69bca81175feb2fd97ebb22e432ee41572786)
Merged-In: Ie744f118526f100d82a312c64f7c6fcf20773b6d
Change-Id: Ie744f118526f100d82a312c64f7c6fcf20773b6d
---
media/libstagefright/NuMediaExtractor.cpp | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/media/libstagefright/NuMediaExtractor.cpp b/media/libstagefright/NuMediaExtractor.cpp
index 640cb82282..1fad9301da 100644
--- a/media/libstagefright/NuMediaExtractor.cpp
+++ b/media/libstagefright/NuMediaExtractor.cpp
@@ -484,9 +484,11 @@ status_t NuMediaExtractor::appendVorbisNumPageSamples(TrackInfo *info, const sp<
numPageSamples = -1;
}
+ // insert, including accounting for the space used.
memcpy((uint8_t *)buffer->data() + info->mSample->range_length(),
&numPageSamples,
sizeof(numPageSamples));
+ buffer->setRange(buffer->offset(), buffer->size() + sizeof(numPageSamples));
uint32_t type;
const void *data;
@@ -535,6 +537,8 @@ status_t NuMediaExtractor::readSampleData(const sp<ABuffer> &buffer) {
ssize_t minIndex = fetchTrackSamples();
+ buffer->setRange(0, 0); // start with an empty buffer
+
if (minIndex < 0) {
return ERROR_END_OF_STREAM;
}
@@ -549,25 +553,25 @@ status_t NuMediaExtractor::readSampleData(const sp<ABuffer> &buffer) {
sampleSize += sizeof(int32_t);
}
+ // capacity() is ok since we cleared out the buffer
if (buffer->capacity() < sampleSize) {
return -ENOMEM;
}
+ const size_t srclen = info->mSample->range_length();
const uint8_t *src =
(const uint8_t *)info->mSample->data()
+ info->mSample->range_offset();
- memcpy((uint8_t *)buffer->data(), src, info->mSample->range_length());
+ memcpy((uint8_t *)buffer->data(), src, srclen);
+ buffer->setRange(0, srclen);
status_t err = OK;
if (info->mTrackFlags & kIsVorbis) {
+ // adjusts range when it inserts the extra bits
err = appendVorbisNumPageSamples(info, buffer);
}
- if (err == OK) {
- buffer->setRange(0, sampleSize);
- }
-
return err;
}

167
Patches/LineageOS-15.1/android_frameworks_base/358560-backport.patch Normal file
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@ -0,0 +1,167 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Lee <brnlee@google.com>
Date: Fri, 17 Feb 2023 16:05:17 -0800
Subject: [PATCH] Check key intent for selectors and prohibited flags
Bug: 265015796
Test: atest
FrameworksServicesTests: com.android.server.accounts.AccountManagerServiceTest
(cherry picked from commit e53a96304352e2965176c8d32ac1b504e52ef185)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:92114886bdce8467c52c655c186f3e7ab1e134d8)
Merged-In: Ie16f8654337bd75eaad3156817470674b4f0cee3
Change-Id: Ie16f8654337bd75eaad3156817470674b4f0cee3
---
.../accounts/AccountManagerService.java | 18 +++++++---
.../accounts/AccountManagerServiceTest.java | 36 +++++++++++++++++++
.../AccountManagerServiceTestFixtures.java | 5 ++-
.../TestAccountType1Authenticator.java | 5 +--
4 files changed, 54 insertions(+), 10 deletions(-)
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index ee56b9e3ad9b..39bb08e82b81 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -4765,10 +4765,6 @@ public class AccountManagerService
if (intent.getClipData() == null) {
intent.setClipData(ClipData.newPlainText(null, null));
}
- intent.setFlags(intent.getFlags() & ~(Intent.FLAG_GRANT_READ_URI_PERMISSION
- | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
- | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
- | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION));
long bid = Binder.clearCallingIdentity();
try {
PackageManager pm = mContext.getPackageManager();
@@ -4813,7 +4809,19 @@ public class AccountManagerService
if (intent == null) {
return (simulateIntent == null);
}
- return intent.filterEquals(simulateIntent);
+ if (!intent.filterEquals(simulateIntent)) {
+ return false;
+ }
+
+ if (intent.getSelector() != simulateIntent.getSelector()) {
+ return false;
+ }
+
+ int prohibitedFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+ | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION;
+ return (simulateIntent.getFlags() & prohibitedFlags) == 0;
}
private boolean isExportedSystemActivity(ActivityInfo activityInfo) {
diff --git a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
index 68696344220b..b8adbdfaa1bb 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
@@ -17,6 +17,7 @@
package com.android.server.accounts;
import static android.database.sqlite.SQLiteDatabase.deleteDatabase;
+import static org.mockito.ArgumentMatchers.contains;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyBoolean;
import static org.mockito.Matchers.anyInt;
@@ -681,6 +682,41 @@ public class AccountManagerServiceTest extends AndroidTestCase {
assertNotNull(intent.getParcelableExtra(AccountManagerServiceTestFixtures.KEY_CALLBACK));
}
+ @SmallTest
+ public void testStartAddAccountSessionWhereAuthenticatorReturnsIntentWithProhibitedFlags()
+ throws Exception {
+ unlockSystemUser();
+ ResolveInfo resolveInfo = new ResolveInfo();
+ resolveInfo.activityInfo = new ActivityInfo();
+ resolveInfo.activityInfo.applicationInfo = new ApplicationInfo();
+ when(mMockPackageManager.resolveActivityAsUser(
+ any(Intent.class), anyInt(), anyInt())).thenReturn(resolveInfo);
+ when(mMockPackageManager.checkSignatures(
+ anyInt(), anyInt())).thenReturn(PackageManager.SIGNATURE_MATCH);
+
+ final CountDownLatch latch = new CountDownLatch(1);
+ Response response = new Response(latch, mMockAccountManagerResponse);
+ Bundle options = createOptionsWithAccountName(
+ AccountManagerServiceTestFixtures.ACCOUNT_NAME_INTERVENE);
+ int prohibitedFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+ | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION;
+ options.putInt(AccountManagerServiceTestFixtures.KEY_INTENT_FLAGS, prohibitedFlags);
+
+ mAms.startAddAccountSession(
+ response, // response
+ AccountManagerServiceTestFixtures.ACCOUNT_TYPE_1, // accountType
+ "authTokenType",
+ null, // requiredFeatures
+ true, // expectActivityLaunch
+ options); // optionsIn
+ waitForLatch(latch);
+
+ verify(mMockAccountManagerResponse).onError(
+ eq(AccountManager.ERROR_CODE_INVALID_RESPONSE), contains("invalid intent"));
+ }
+
@SmallTest
public void testStartAddAccountSessionError() throws Exception {
unlockSystemUser();
diff --git a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
index 73f30d9f9e79..b98a6a891d55 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
@@ -17,9 +17,6 @@ package com.android.server.accounts;
import android.accounts.Account;
-import java.util.ArrayList;
-import java.util.List;
-
/**
* Constants shared between test AccountAuthenticators and AccountManagerServiceTest.
*/
@@ -31,6 +28,8 @@ public final class AccountManagerServiceTestFixtures {
"account_manager_service_test:account_status_token_key";
public static final String KEY_ACCOUNT_PASSWORD =
"account_manager_service_test:account_password_key";
+ public static final String KEY_INTENT_FLAGS =
+ "account_manager_service_test:intent_flags_key";
public static final String KEY_OPTIONS_BUNDLE =
"account_manager_service_test:option_bundle_key";
public static final String ACCOUNT_NAME_SUCCESS = "success_on_return@fixture.com";
diff --git a/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java b/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
index 8106364477d9..924443e9d5cf 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
@@ -24,8 +24,6 @@ import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
-import com.android.frameworks.servicestests.R;
-
import java.util.concurrent.atomic.AtomicInteger;
/**
@@ -270,11 +268,13 @@ public class TestAccountType1Authenticator extends AbstractAccountAuthenticator
String accountName = null;
Bundle sessionBundle = null;
String password = null;
+ int intentFlags = 0;
if (options != null) {
accountName = options.getString(AccountManagerServiceTestFixtures.KEY_ACCOUNT_NAME);
sessionBundle = options.getBundle(
AccountManagerServiceTestFixtures.KEY_ACCOUNT_SESSION_BUNDLE);
password = options.getString(AccountManagerServiceTestFixtures.KEY_ACCOUNT_PASSWORD);
+ intentFlags = options.getInt(AccountManagerServiceTestFixtures.KEY_INTENT_FLAGS, 0);
}
Bundle result = new Bundle();
@@ -302,6 +302,7 @@ public class TestAccountType1Authenticator extends AbstractAccountAuthenticator
intent.putExtra(AccountManagerServiceTestFixtures.KEY_RESULT,
eventualActivityResultData);
intent.putExtra(AccountManagerServiceTestFixtures.KEY_CALLBACK, response);
+ intent.setFlags(intentFlags);
result.putParcelable(AccountManager.KEY_INTENT, intent);
} else {

79
Patches/LineageOS-15.1/android_frameworks_base/358561-backport.patch Normal file
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@ -0,0 +1,79 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kweku Adams <kwekua@google.com>
Date: Wed, 21 Sep 2022 22:13:01 +0000
Subject: [PATCH] Handle invalid data during job loading.
Catch exceptions that may be thrown if invalid data ended up in the
persisted job file.
Bug: 246541702
Bug: 246542132
Bug: 246542285
Bug: 246542330
Test: install test app with invalid job config, start app to schedule job, then reboot device
(cherry picked from commit c98fb42b480b3beedc2d94de6110f50212c4aa0b)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:df1ba00dd9f64a3ae9a9e05979dfae6a15c7e203)
Merged-In: Id0ceba345942baf21177f687b8dd85ef001c0a9e
Change-Id: Id0ceba345942baf21177f687b8dd85ef001c0a9e
---
.../java/com/android/server/job/JobStore.java | 26 ++++++++++++++++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/services/core/java/com/android/server/job/JobStore.java b/services/core/java/com/android/server/job/JobStore.java
index aa9f77c839e5..446fe3e8a712 100644
--- a/services/core/java/com/android/server/job/JobStore.java
+++ b/services/core/java/com/android/server/job/JobStore.java
@@ -606,6 +606,10 @@ public final class JobStore {
}
} catch (XmlPullParserException | IOException e) {
Slog.wtf(TAG, "Error jobstore xml.", e);
+ } catch (Exception e) {
+ // Crashing at this point would result in a boot loop, so live with a general
+ // Exception for system stability's sake.
+ Slog.wtf(TAG, "Unexpected exception", e);
} finally {
if (mPersistInfo.countAllJobsLoaded < 0) { // Only set them once.
mPersistInfo.countAllJobsLoaded = numJobs;
@@ -732,6 +736,15 @@ public final class JobStore {
} catch (NumberFormatException e) {
Slog.d(TAG, "Error reading constraints, skipping.");
return null;
+ } catch (XmlPullParserException e) {
+ Slog.d(TAG, "Error Parser Exception.", e);
+ return null;
+ } catch (IOException e) {
+ Slog.d(TAG, "Error I/O Exception.", e);
+ return null;
+ } catch (IllegalArgumentException e) {
+ Slog.e(TAG, "Constraints contained invalid data", e);
+ return null;
}
parser.next(); // Consume </constraints>
@@ -827,8 +840,14 @@ public final class JobStore {
return null;
}
- PersistableBundle extras = PersistableBundle.restoreFromXml(parser);
- jobBuilder.setExtras(extras);
+ final PersistableBundle extras;
+ try {
+ extras = PersistableBundle.restoreFromXml(parser);
+ jobBuilder.setExtras(extras);
+ } catch (IllegalArgumentException e) {
+ Slog.e(TAG, "Persisted extras contained invalid data", e);
+ return null;
+ }
parser.nextTag(); // Consume </extras>
// Migrate sync jobs forward from earlier, incomplete representation
@@ -861,7 +880,8 @@ public final class JobStore {
return new JobInfo.Builder(jobId, cname);
}
- private void buildConstraintsFromXml(JobInfo.Builder jobBuilder, XmlPullParser parser) {
+ private void buildConstraintsFromXml(JobInfo.Builder jobBuilder, XmlPullParser parser)
+ throws XmlPullParserException, IOException {
String val = parser.getAttributeValue(null, "connectivity");
if (val != null) {
jobBuilder.setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY);

77
Patches/LineageOS-15.1/android_frameworks_base/358732-backport.patch Normal file
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@ -0,0 +1,77 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Valentin Iftime <valiiftime@google.com>
Date: Wed, 22 Feb 2023 09:38:55 +0100
Subject: [PATCH] Prevent RemoteViews crashing SystemUi
Catch canvas drawing exceptions caused by unsuported image sizes.
Test: 1. Post a custom view notification with a layout
containing an ImageView that references a 5k x 5k image
2. Add an App Widget to the home screen with that has the
layout mentioned above as preview/initial layout.
Bug: 268193777
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:cfc0b34432ab54e3fa472db5c43e620293f64a5d)
Merged-In: Ib3bda769c499b4069b49c566b1b227f98f707a8a
Change-Id: Ib3bda769c499b4069b49c566b1b227f98f707a8a
---
.../android/appwidget/AppWidgetHostView.java | 38 ++++++++++++++-----
1 file changed, 28 insertions(+), 10 deletions(-)
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index 1242cb0fbdfa..8b5f56b358b0 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -248,19 +248,26 @@ public class AppWidgetHostView extends FrameLayout {
super.onLayout(changed, left, top, right, bottom);
} catch (final RuntimeException e) {
Log.e(TAG, "Remote provider threw runtime exception, using error view instead.", e);
- removeViewInLayout(mView);
- View child = getErrorView();
- prepareView(child);
- addViewInLayout(child, 0, child.getLayoutParams());
- measureChild(child, MeasureSpec.makeMeasureSpec(getMeasuredWidth(), MeasureSpec.EXACTLY),
- MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.EXACTLY));
- child.layout(0, 0, child.getMeasuredWidth() + mPaddingLeft + mPaddingRight,
- child.getMeasuredHeight() + mPaddingTop + mPaddingBottom);
- mView = child;
- mViewMode = VIEW_MODE_ERROR;
+ handleViewError();
}
}
+ /**
+ * Remove bad view and replace with error message view
+ */
+ private void handleViewError() {
+ removeViewInLayout(mView);
+ View child = getErrorView();
+ prepareView(child);
+ addViewInLayout(child, 0, child.getLayoutParams());
+ measureChild(child, MeasureSpec.makeMeasureSpec(getMeasuredWidth(), MeasureSpec.EXACTLY),
+ MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.EXACTLY));
+ child.layout(0, 0, child.getMeasuredWidth() + mPaddingLeft + mPaddingRight,
+ child.getMeasuredHeight() + mPaddingTop + mPaddingBottom);
+ mView = child;
+ mViewMode = VIEW_MODE_ERROR;
+ }
+
/**
* Provide guidance about the size of this widget to the AppWidgetManager. The widths and
* heights should correspond to the full area the AppWidgetHostView is given. Padding added by
@@ -771,4 +778,15 @@ public class AppWidgetHostView extends FrameLayout {
}
};
}
+
+ @Override
+ protected void dispatchDraw(Canvas canvas) {
+ try {
+ super.dispatchDraw(canvas);
+ } catch (Exception e) {
+ // Catch draw exceptions that may be caused by RemoteViews
+ Log.e(TAG, "Drawing view failed: " + e);
+ post(this::handleViewError);
+ }
+ }
}

28
Patches/LineageOS-15.1/android_packages_apps_Settings/358568-backport.patch Normal file
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@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dmitry Dementyev <dementyev@google.com>
Date: Tue, 7 Mar 2023 10:36:41 -0800
Subject: [PATCH] Convert argument to intent in AddAccountSettings.
Bug: 265798353
Test: manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:c7e8052b527434ed8660e3babdab718f7f3cd7da)
Merged-In: I0051e5d5fc9fd3691504cb5fbb959f701e0bce6a
Change-Id: I0051e5d5fc9fd3691504cb5fbb959f701e0bce6a
---
src/com/android/settings/accounts/AddAccountSettings.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/com/android/settings/accounts/AddAccountSettings.java b/src/com/android/settings/accounts/AddAccountSettings.java
index cca15c96d3..2e23e93124 100644
--- a/src/com/android/settings/accounts/AddAccountSettings.java
+++ b/src/com/android/settings/accounts/AddAccountSettings.java
@@ -102,7 +102,8 @@ public class AddAccountSettings extends Activity {
addAccountOptions.putParcelable(EXTRA_USER, mUserHandle);
intent.putExtras(addAccountOptions);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- startActivityForResultAsUser(intent, ADD_ACCOUNT_REQUEST, mUserHandle);
+ startActivityForResultAsUser(
+ new Intent(intent), ADD_ACCOUNT_REQUEST, mUserHandle);
} else {
setResult(RESULT_OK);
if (mPendingIntent != null) {

27
Patches/LineageOS-15.1/android_packages_apps_TvSettings/358578.patch Normal file
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@ -0,0 +1,27 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dmitry Dementyev <dementyev@google.com>
Date: Tue, 7 Mar 2023 10:55:07 -0800
Subject: [PATCH] Convert argument to intent in addAccount TvSettings.
Bug: 265798353
Test: manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:706edcb7532d74788f899968016b7a6273bfbcac)
Merged-In: I06a63078f55ee8169123b1dfcf1811e682e0776e
Change-Id: I06a63078f55ee8169123b1dfcf1811e682e0776e
---
.../tv/settings/accounts/AddAccountWithTypeActivity.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java b/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
index a608bc4fa..ff71ac93b 100644
--- a/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
+++ b/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
@@ -52,7 +52,7 @@ public class AddAccountWithTypeActivity extends Activity {
Log.e(TAG, "Failed to retrieve add account intent from authenticator");
setResultAndFinish(Activity.RESULT_CANCELED);
} else {
- startActivityForResult(addAccountIntent, REQUEST_ADD_ACCOUNT);
+ startActivityForResult(new Intent(addAccountIntent), REQUEST_ADD_ACCOUNT);
}
} catch (IOException|AuthenticatorException|OperationCanceledException e) {
Log.e(TAG, "Failed to get add account intent: ", e);

107
Patches/LineageOS-15.1/android_system_bt/358580.patch Normal file
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@ -0,0 +1,107 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 11 Oct 2022 21:23:22 +0000
Subject: [PATCH] Prevent use-after-free of HID reports
BTA sends the the HID report pointer to BTIF and deallocates it immediately.
This is now prevented by providing a deep copy callback function for HID
reports when tranferring context from BTA to BTIF.
This is a backport of change Icef7a7ed1185b4283ee4fe4f812ca154d8f1b825,
already merged on T for b/227620181.
Bug: 228837201
Test: Validated against researcher POC, ran BT unit tests, played audio
manually.
Tag: #security
Ignore-AOSP-First: Security
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:874c495c886cd8722625756dc5fd0634b16b4f42)
Merged-In: Ib837f395883de2369207f1b3b974d6bff02dcb19
Change-Id: Ib837f395883de2369207f1b3b974d6bff02dcb19
---
btif/src/btif_hh.cc | 50 ++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 45 insertions(+), 5 deletions(-)
diff --git a/btif/src/btif_hh.cc b/btif/src/btif_hh.cc
index 7c7352e41..0bb6c9f43 100644
--- a/btif/src/btif_hh.cc
+++ b/btif/src/btif_hh.cc
@@ -1068,6 +1068,38 @@ static void btif_hh_upstreams_evt(uint16_t event, char* p_param) {
}
}
+/*******************************************************************************
+ *
+ * Function btif_hh_hsdata_rpt_copy_cb
+ *
+ * Description Deep copies the tBTA_HH_HSDATA structure
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+
+static void btif_hh_hsdata_rpt_copy_cb(uint16_t event, char* p_dest,
+ char* p_src) {
+ tBTA_HH_HSDATA* p_dst_data = (tBTA_HH_HSDATA*)p_dest;
+ tBTA_HH_HSDATA* p_src_data = (tBTA_HH_HSDATA*)p_src;
+ BT_HDR* hdr;
+
+ if (!p_src) {
+ BTIF_TRACE_ERROR("%s: Nothing to copy", __func__);
+ return;
+ }
+
+ memcpy(p_dst_data, p_src_data, sizeof(tBTA_HH_HSDATA));
+
+ hdr = p_src_data->rsp_data.p_rpt_data;
+ if (hdr != NULL) {
+ uint8_t* p_data = ((uint8_t*)p_dst_data) + sizeof(tBTA_HH_HSDATA);
+ memcpy(p_data, hdr, BT_HDR_SIZE + hdr->offset + hdr->len);
+
+ p_dst_data->rsp_data.p_rpt_data = (BT_HDR*)p_data;
+ }
+}
+
/*******************************************************************************
*
* Function bte_hh_evt
@@ -1081,6 +1113,7 @@ static void btif_hh_upstreams_evt(uint16_t event, char* p_param) {
void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
bt_status_t status;
int param_len = 0;
+ tBTIF_COPY_CBACK* p_copy_cback = NULL;
if (BTA_HH_ENABLE_EVT == event)
param_len = sizeof(tBTA_HH_STATUS);
@@ -1092,11 +1125,18 @@ void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
param_len = sizeof(tBTA_HH_CBDATA);
else if (BTA_HH_GET_DSCP_EVT == event)
param_len = sizeof(tBTA_HH_DEV_DSCP_INFO);
- else if ((BTA_HH_GET_PROTO_EVT == event) || (BTA_HH_GET_RPT_EVT == event) ||
- (BTA_HH_GET_IDLE_EVT == event))
+ else if ((BTA_HH_GET_PROTO_EVT == event) || (BTA_HH_GET_IDLE_EVT == event))
+ param_len = sizeof(tBTA_HH_HSDATA);
+ else if (BTA_HH_GET_RPT_EVT == event) {
+ BT_HDR* hdr = p_data->hs_data.rsp_data.p_rpt_data;
param_len = sizeof(tBTA_HH_HSDATA);
- else if ((BTA_HH_SET_PROTO_EVT == event) || (BTA_HH_SET_RPT_EVT == event) ||
- (BTA_HH_VC_UNPLUG_EVT == event) || (BTA_HH_SET_IDLE_EVT == event))
+
+ if (hdr != NULL) {
+ p_copy_cback = btif_hh_hsdata_rpt_copy_cb;
+ param_len += BT_HDR_SIZE + hdr->offset + hdr->len;
+ }
+ } else if ((BTA_HH_SET_PROTO_EVT == event) || (BTA_HH_SET_RPT_EVT == event) ||
+ (BTA_HH_VC_UNPLUG_EVT == event) || (BTA_HH_SET_IDLE_EVT == event))
param_len = sizeof(tBTA_HH_CBDATA);
else if ((BTA_HH_ADD_DEV_EVT == event) || (BTA_HH_RMV_DEV_EVT == event))
param_len = sizeof(tBTA_HH_DEV_INFO);
@@ -1105,7 +1145,7 @@ void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
/* switch context to btif task context (copy full union size for convenience)
*/
status = btif_transfer_context(btif_hh_upstreams_evt, (uint16_t)event,
- (char*)p_data, param_len, NULL);
+ (char*)p_data, param_len, p_copy_cback);
/* catch any failed context transfers */
ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);

139
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@ -0,0 +1,139 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 21 Mar 2023 22:35:35 +0000
Subject: [PATCH] Revert "Revert "[RESTRICT AUTOMERGE] Validate buffer length
in sdpu_build_uuid_seq""
This reverts commit 487a1079078f3717fdc4665c19a45eca5b3ec5e6.
Reason for revert: Reinstate original change for QPR
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:a681067af2ea4565543238db3025d749923f63ec)
Merged-In: If0528519a29dc73ff99163098da2a05592ab15d8
Change-Id: If0528519a29dc73ff99163098da2a05592ab15d8
---
stack/sdp/sdp_discovery.cc | 64 +++++++++++++++++++++++++++++++++-----
1 file changed, 57 insertions(+), 7 deletions(-)
diff --git a/stack/sdp/sdp_discovery.cc b/stack/sdp/sdp_discovery.cc
index 11491f790..a797000d3 100644
--- a/stack/sdp/sdp_discovery.cc
+++ b/stack/sdp/sdp_discovery.cc
@@ -72,10 +72,15 @@ static uint8_t* add_attr(uint8_t* p, uint8_t* p_end, tSDP_DISCOVERY_DB* p_db,
*
******************************************************************************/
static uint8_t* sdpu_build_uuid_seq(uint8_t* p_out, uint16_t num_uuids,
- tSDP_UUID* p_uuid_list) {
+ tSDP_UUID* p_uuid_list, uint16_t& bytes_left) {
uint16_t xx;
uint8_t* p_len;
+ if (bytes_left < 2) {
+ DCHECK(0) << "SDP: No space for data element header";
+ return (p_out);
+ }
+
/* First thing is the data element header */
UINT8_TO_BE_STREAM(p_out, (DATA_ELE_SEQ_DESC_TYPE << 3) | SIZE_IN_NEXT_BYTE);
@@ -83,8 +88,18 @@ static uint8_t* sdpu_build_uuid_seq(uint8_t* p_out, uint16_t num_uuids,
p_len = p_out;
p_out += 1;
+ /* Account for data element header and length */
+ bytes_left -= 2;
+
/* Now, loop through and put in all the UUID(s) */
for (xx = 0; xx < num_uuids; xx++, p_uuid_list++) {
+ if (p_uuid_list->len + 1 > bytes_left) {
+ DCHECK(0) << "SDP: Too many UUIDs for internal buffer";
+ break;
+ } else {
+ bytes_left -= (p_uuid_list->len + 1);
+ }
+
if (p_uuid_list->len == LEN_UUID_16) {
UINT8_TO_BE_STREAM(p_out, (UUID_DESC_TYPE << 3) | SIZE_TWO_BYTES);
UINT16_TO_BE_STREAM(p_out, p_uuid_list->uu.uuid16);
@@ -121,6 +136,7 @@ static void sdp_snd_service_search_req(tCONN_CB* p_ccb, uint8_t cont_len,
uint8_t *p, *p_start, *p_param_len;
BT_HDR* p_cmd = (BT_HDR*)osi_malloc(SDP_DATA_BUF_SIZE);
uint16_t param_len;
+ uint16_t bytes_left = SDP_DATA_BUF_SIZE;
/* Prepare the buffer for sending the packet to L2CAP */
p_cmd->offset = L2CAP_MIN_OFFSET;
@@ -135,13 +151,30 @@ static void sdp_snd_service_search_req(tCONN_CB* p_ccb, uint8_t cont_len,
p_param_len = p;
p += 2;
-/* Build the UID sequence. */
+ /* Account for header size, max service record count and
+ * continuation state */
+ const uint16_t base_bytes = (sizeof(BT_HDR) + L2CAP_MIN_OFFSET +
+ 3u + /* service search request header */
+ 2u + /* param len */
+ 3u + ((p_cont) ? cont_len : 0));
+
+ if (base_bytes > bytes_left) {
+ DCHECK(0) << "SDP: Overran SDP data buffer";
+ osi_free(p_cmd);
+ return;
+ }
+
+ bytes_left -= base_bytes;
+
+ /* Build the UID sequence. */
#if (SDP_BROWSE_PLUS == TRUE)
p = sdpu_build_uuid_seq(p, 1,
- &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx]);
+ &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx],
+ bytes_left);
#else
+ /* Build the UID sequence. */
p = sdpu_build_uuid_seq(p, p_ccb->p_db->num_uuid_filters,
- p_ccb->p_db->uuid_filters);
+ p_ccb->p_db->uuid_filters, bytes_left);
#endif
/* Set max service record count */
@@ -633,6 +666,7 @@ static void process_service_search_attr_rsp(tCONN_CB* p_ccb, uint8_t* p_reply,
if ((cont_request_needed) || (!p_reply)) {
BT_HDR* p_msg = (BT_HDR*)osi_malloc(SDP_DATA_BUF_SIZE);
uint8_t* p;
+ uint16_t bytes_left = SDP_DATA_BUF_SIZE;
p_msg->offset = L2CAP_MIN_OFFSET;
p = p_start = (uint8_t*)(p_msg + 1) + L2CAP_MIN_OFFSET;
@@ -646,13 +680,29 @@ static void process_service_search_attr_rsp(tCONN_CB* p_ccb, uint8_t* p_reply,
p_param_len = p;
p += 2;
-/* Build the UID sequence. */
+ /* Account for header size, max service record count and
+ * continuation state */
+ const uint16_t base_bytes = (sizeof(BT_HDR) + L2CAP_MIN_OFFSET +
+ 3u + /* service search request header */
+ 2u + /* param len */
+ 3u + /* max service record count */
+ ((p_reply) ? (*p_reply) : 0));
+
+ if (base_bytes > bytes_left) {
+ sdp_disconnect(p_ccb, SDP_INVALID_CONT_STATE);
+ return;
+ }
+
+ bytes_left -= base_bytes;
+
+ /* Build the UID sequence. */
#if (SDP_BROWSE_PLUS == TRUE)
p = sdpu_build_uuid_seq(p, 1,
- &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx]);
+ &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx],
+ bytes_left);
#else
p = sdpu_build_uuid_seq(p, p_ccb->p_db->num_uuid_filters,
- p_ccb->p_db->uuid_filters);
+ p_ccb->p_db->uuid_filters, bytes_left);
#endif
/* Max attribute byte count */

82
Patches/LineageOS-15.1/android_system_bt/358582.patch Normal file
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@ -0,0 +1,82 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 21 Mar 2023 22:39:16 +0000
Subject: [PATCH] Revert "Revert "Fix wrong BR/EDR link key downgrades
(P_256->P_192)""
This reverts commit d733c86cbc06ce0ec72216b9d41e172d1939c46f.
Function btm_sec_encrypt_change() is called at most places
with argument "encr_enable" treated as bool and not as per
(tHCI_ENCRYPT_MODE = 0/1/2) expected by the function. The
function has special handling for "encr_enable=1" to downgrade
the link key type for BR/EDR case. This gets executed even
when the caller/context did not mean/expect so. It appears
this handling in btm_sec_encrypt_change() is not necessary and
is removed by this commit to prevent accidental execution of it.
Test: Verified re-pairing with an iPhone works fine now
Issue Reproduction Steps:
1. Enable Bluetooth Hotspot on Android device (DUT).
2. Pair and connect an iPhone to DUT.
3. Forget this pairing on DUT.
4. On iPhone settings, click on old DUT's paired entry to connect.
5. iPhone notifies to click 'Forget Device' and try fresh pairing.
6. On iPhone, after doing 'Forget Device', discover DUT again.
7. Attempt pairing to DUT by clicking on discovered DUT entry.
Pairing will be unsuccessful.
Issue Cause:
During re-pairing, DUT is seen to downgrade
BR/EDR link key unexpectedly from link key type 0x8
(BTM_LKEY_TYPE_AUTH_COMB_P_256) to 0x5 (BTM_LKEY_TYPE_AUTH_COMB).
Log snippet (re-pairing time):
btm_sec_link_key_notification set new_encr_key_256 to 1
btif_dm_auth_cmpl_evt: Storing link key. key_type=0x8, bond_type=1
btm_sec_encrypt_change new_encr_key_256 is 1
--On DUT, HCI_Encryption_Key_Refresh_Complete event noticed---
btm_sec_encrypt_change new_encr_key_256 is 0
updated link key type to 5
btif_dm_auth_cmpl_evt: Storing link key. key_type=0x5, bond_type=1
This is a backport of the following patch: aosp/1890096
Bug: 258834033
Reason for revert: Reinstate original change for QPR
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:56891eedc68c86b40977191dad28d65ebf86a94f)
Merged-In: Iba0c220b82bcf6b15368762b7052a3987ccbc0c6
Change-Id: Iba0c220b82bcf6b15368762b7052a3987ccbc0c6
---
stack/btm/btm_sec.cc | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/stack/btm/btm_sec.cc b/stack/btm/btm_sec.cc
index 6116312c1..9be18a42b 100644
--- a/stack/btm/btm_sec.cc
+++ b/stack/btm/btm_sec.cc
@@ -4176,22 +4176,6 @@ void btm_sec_encrypt_change(uint16_t handle, uint8_t status,
SMP_BR_PairWith(p_dev_rec->bd_addr);
}
}
- } else {
- // BR/EDR is successfully encrypted. Correct LK type if needed
- // (BR/EDR LK derived from LE LTK was used for encryption)
- if ((encr_enable == 1) && /* encryption is ON for SSP */
- /* LK type is for BR/EDR SC */
- (p_dev_rec->link_key_type == BTM_LKEY_TYPE_UNAUTH_COMB_P_256 ||
- p_dev_rec->link_key_type == BTM_LKEY_TYPE_AUTH_COMB_P_256)) {
- if (p_dev_rec->link_key_type == BTM_LKEY_TYPE_UNAUTH_COMB_P_256)
- p_dev_rec->link_key_type = BTM_LKEY_TYPE_UNAUTH_COMB;
- else /* BTM_LKEY_TYPE_AUTH_COMB_P_256 */
- p_dev_rec->link_key_type = BTM_LKEY_TYPE_AUTH_COMB;
-
- BTM_TRACE_DEBUG("updated link key type to %d",
- p_dev_rec->link_key_type);
- btm_send_link_key_notif(p_dev_rec);
- }
}
}

75
Patches/LineageOS-16.0/android_frameworks_av/358555.patch Normal file
View File

@ -0,0 +1,75 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ray Essick <essick@google.com>
Date: Mon, 27 Mar 2023 18:16:46 -0500
Subject: [PATCH] Fix NuMediaExtractor::readSampleData buffer Handling
readSampleData() did not initialize buffer before filling it,
leading to OOB memory references. Correct and clarify the book
keeping around output buffer management.
Bug: 275418191
Test: CtsMediaExtractorTestCases w/debug messages
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:943fc12219b21d2a98f0ddc070b9b316a6f5d412)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:84c69bca81175feb2fd97ebb22e432ee41572786)
Merged-In: Ie744f118526f100d82a312c64f7c6fcf20773b6d
Change-Id: Ie744f118526f100d82a312c64f7c6fcf20773b6d
---
media/libstagefright/NuMediaExtractor.cpp | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/media/libstagefright/NuMediaExtractor.cpp b/media/libstagefright/NuMediaExtractor.cpp
index 4a7d6ca7ad..90ddcb81c3 100644
--- a/media/libstagefright/NuMediaExtractor.cpp
+++ b/media/libstagefright/NuMediaExtractor.cpp
@@ -607,9 +607,11 @@ status_t NuMediaExtractor::appendVorbisNumPageSamples(
numPageSamples = -1;
}
+ // insert, including accounting for the space used.
memcpy((uint8_t *)buffer->data() + mbuf->range_length(),
&numPageSamples,
sizeof(numPageSamples));
+ buffer->setRange(buffer->offset(), buffer->size() + sizeof(numPageSamples));
uint32_t type;
const void *data;
@@ -658,6 +660,8 @@ status_t NuMediaExtractor::readSampleData(const sp<ABuffer> &buffer) {
ssize_t minIndex = fetchAllTrackSamples();
+ buffer->setRange(0, 0); // start with an empty buffer
+
if (minIndex < 0) {
return ERROR_END_OF_STREAM;
}
@@ -673,25 +677,25 @@ status_t NuMediaExtractor::readSampleData(const sp<ABuffer> &buffer) {
sampleSize += sizeof(int32_t);
}
+ // capacity() is ok since we cleared out the buffer
if (buffer->capacity() < sampleSize) {
return -ENOMEM;
}
+ const size_t srclen = it->mBuffer->range_length();
const uint8_t *src =
(const uint8_t *)it->mBuffer->data()
+ it->mBuffer->range_offset();
- memcpy((uint8_t *)buffer->data(), src, it->mBuffer->range_length());
+ memcpy((uint8_t *)buffer->data(), src, srclen);
+ buffer->setRange(0, srclen);
status_t err = OK;
if (info->mTrackFlags & kIsVorbis) {
+ // adjusts range when it inserts the extra bits
err = appendVorbisNumPageSamples(it->mBuffer, buffer);
}
- if (err == OK) {
- buffer->setRange(0, sampleSize);
- }
-
return err;
}

167
Patches/LineageOS-16.0/android_frameworks_base/358560-backport.patch Normal file
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@ -0,0 +1,167 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Lee <brnlee@google.com>
Date: Fri, 17 Feb 2023 16:05:17 -0800
Subject: [PATCH] Check key intent for selectors and prohibited flags
Bug: 265015796
Test: atest
FrameworksServicesTests: com.android.server.accounts.AccountManagerServiceTest
(cherry picked from commit e53a96304352e2965176c8d32ac1b504e52ef185)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:92114886bdce8467c52c655c186f3e7ab1e134d8)
Merged-In: Ie16f8654337bd75eaad3156817470674b4f0cee3
Change-Id: Ie16f8654337bd75eaad3156817470674b4f0cee3
---
.../accounts/AccountManagerService.java | 18 +++++++---
.../accounts/AccountManagerServiceTest.java | 36 +++++++++++++++++++
.../AccountManagerServiceTestFixtures.java | 5 ++-
.../TestAccountType1Authenticator.java | 5 +--
4 files changed, 54 insertions(+), 10 deletions(-)
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index d2f5d59e7030..36732273ab6f 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -4785,10 +4785,6 @@ public class AccountManagerService
if (intent.getClipData() == null) {
intent.setClipData(ClipData.newPlainText(null, null));
}
- intent.setFlags(intent.getFlags() & ~(Intent.FLAG_GRANT_READ_URI_PERMISSION
- | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
- | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
- | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION));
long bid = Binder.clearCallingIdentity();
try {
PackageManager pm = mContext.getPackageManager();
@@ -4835,7 +4831,19 @@ public class AccountManagerService
if (intent == null) {
return (simulateIntent == null);
}
- return intent.filterEquals(simulateIntent);
+ if (!intent.filterEquals(simulateIntent)) {
+ return false;
+ }
+
+ if (intent.getSelector() != simulateIntent.getSelector()) {
+ return false;
+ }
+
+ int prohibitedFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+ | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION;
+ return (simulateIntent.getFlags() & prohibitedFlags) == 0;
}
private boolean isExportedSystemActivity(ActivityInfo activityInfo) {
diff --git a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
index 73267e4868a6..c063f645a4ea 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTest.java
@@ -17,6 +17,7 @@
package com.android.server.accounts;
import static android.database.sqlite.SQLiteDatabase.deleteDatabase;
+import static org.mockito.ArgumentMatchers.contains;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyBoolean;
import static org.mockito.Matchers.anyInt;
@@ -681,6 +682,41 @@ public class AccountManagerServiceTest extends AndroidTestCase {
assertNotNull(intent.getParcelableExtra(AccountManagerServiceTestFixtures.KEY_CALLBACK));
}
+ @SmallTest
+ public void testStartAddAccountSessionWhereAuthenticatorReturnsIntentWithProhibitedFlags()
+ throws Exception {
+ unlockSystemUser();
+ ResolveInfo resolveInfo = new ResolveInfo();
+ resolveInfo.activityInfo = new ActivityInfo();
+ resolveInfo.activityInfo.applicationInfo = new ApplicationInfo();
+ when(mMockPackageManager.resolveActivityAsUser(
+ any(Intent.class), anyInt(), anyInt())).thenReturn(resolveInfo);
+ when(mMockPackageManager.checkSignatures(
+ anyInt(), anyInt())).thenReturn(PackageManager.SIGNATURE_MATCH);
+
+ final CountDownLatch latch = new CountDownLatch(1);
+ Response response = new Response(latch, mMockAccountManagerResponse);
+ Bundle options = createOptionsWithAccountName(
+ AccountManagerServiceTestFixtures.ACCOUNT_NAME_INTERVENE);
+ int prohibitedFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+ | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+ | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION;
+ options.putInt(AccountManagerServiceTestFixtures.KEY_INTENT_FLAGS, prohibitedFlags);
+
+ mAms.startAddAccountSession(
+ response, // response
+ AccountManagerServiceTestFixtures.ACCOUNT_TYPE_1, // accountType
+ "authTokenType",
+ null, // requiredFeatures
+ true, // expectActivityLaunch
+ options); // optionsIn
+ waitForLatch(latch);
+
+ verify(mMockAccountManagerResponse).onError(
+ eq(AccountManager.ERROR_CODE_INVALID_RESPONSE), contains("invalid intent"));
+ }
+
@SmallTest
public void testStartAddAccountSessionError() throws Exception {
unlockSystemUser();
diff --git a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
index 73f30d9f9e79..b98a6a891d55 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/AccountManagerServiceTestFixtures.java
@@ -17,9 +17,6 @@ package com.android.server.accounts;
import android.accounts.Account;
-import java.util.ArrayList;
-import java.util.List;
-
/**
* Constants shared between test AccountAuthenticators and AccountManagerServiceTest.
*/
@@ -31,6 +28,8 @@ public final class AccountManagerServiceTestFixtures {
"account_manager_service_test:account_status_token_key";
public static final String KEY_ACCOUNT_PASSWORD =
"account_manager_service_test:account_password_key";
+ public static final String KEY_INTENT_FLAGS =
+ "account_manager_service_test:intent_flags_key";
public static final String KEY_OPTIONS_BUNDLE =
"account_manager_service_test:option_bundle_key";
public static final String ACCOUNT_NAME_SUCCESS = "success_on_return@fixture.com";
diff --git a/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java b/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
index 8106364477d9..924443e9d5cf 100644
--- a/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
+++ b/services/tests/servicestests/src/com/android/server/accounts/TestAccountType1Authenticator.java
@@ -24,8 +24,6 @@ import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
-import com.android.frameworks.servicestests.R;
-
import java.util.concurrent.atomic.AtomicInteger;
/**
@@ -270,11 +268,13 @@ public class TestAccountType1Authenticator extends AbstractAccountAuthenticator
String accountName = null;
Bundle sessionBundle = null;
String password = null;
+ int intentFlags = 0;
if (options != null) {
accountName = options.getString(AccountManagerServiceTestFixtures.KEY_ACCOUNT_NAME);
sessionBundle = options.getBundle(
AccountManagerServiceTestFixtures.KEY_ACCOUNT_SESSION_BUNDLE);
password = options.getString(AccountManagerServiceTestFixtures.KEY_ACCOUNT_PASSWORD);
+ intentFlags = options.getInt(AccountManagerServiceTestFixtures.KEY_INTENT_FLAGS, 0);
}
Bundle result = new Bundle();
@@ -302,6 +302,7 @@ public class TestAccountType1Authenticator extends AbstractAccountAuthenticator
intent.putExtra(AccountManagerServiceTestFixtures.KEY_RESULT,
eventualActivityResultData);
intent.putExtra(AccountManagerServiceTestFixtures.KEY_CALLBACK, response);
+ intent.setFlags(intentFlags);
result.putParcelable(AccountManager.KEY_INTENT, intent);
} else {

79
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View File

@ -0,0 +1,79 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kweku Adams <kwekua@google.com>
Date: Wed, 21 Sep 2022 22:13:01 +0000
Subject: [PATCH] Handle invalid data during job loading.
Catch exceptions that may be thrown if invalid data ended up in the
persisted job file.
Bug: 246541702
Bug: 246542132
Bug: 246542285
Bug: 246542330
Test: install test app with invalid job config, start app to schedule job, then reboot device
(cherry picked from commit c98fb42b480b3beedc2d94de6110f50212c4aa0b)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:df1ba00dd9f64a3ae9a9e05979dfae6a15c7e203)
Merged-In: Id0ceba345942baf21177f687b8dd85ef001c0a9e
Change-Id: Id0ceba345942baf21177f687b8dd85ef001c0a9e
---
.../java/com/android/server/job/JobStore.java | 26 ++++++++++++++++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/services/core/java/com/android/server/job/JobStore.java b/services/core/java/com/android/server/job/JobStore.java
index 4f8b1dcc6bb4..7f2d7fb5987d 100644
--- a/services/core/java/com/android/server/job/JobStore.java
+++ b/services/core/java/com/android/server/job/JobStore.java
@@ -623,6 +623,10 @@ public final class JobStore {
}
} catch (XmlPullParserException | IOException e) {
Slog.wtf(TAG, "Error jobstore xml.", e);
+ } catch (Exception e) {
+ // Crashing at this point would result in a boot loop, so live with a general
+ // Exception for system stability's sake.
+ Slog.wtf(TAG, "Unexpected exception", e);
} finally {
if (mPersistInfo.countAllJobsLoaded < 0) { // Only set them once.
mPersistInfo.countAllJobsLoaded = numJobs;
@@ -753,6 +757,15 @@ public final class JobStore {
} catch (NumberFormatException e) {
Slog.d(TAG, "Error reading constraints, skipping.");
return null;
+ } catch (XmlPullParserException e) {
+ Slog.d(TAG, "Error Parser Exception.", e);
+ return null;
+ } catch (IOException e) {
+ Slog.d(TAG, "Error I/O Exception.", e);
+ return null;
+ } catch (IllegalArgumentException e) {
+ Slog.e(TAG, "Constraints contained invalid data", e);
+ return null;
}
parser.next(); // Consume </constraints>
@@ -848,8 +861,14 @@ public final class JobStore {
return null;
}
- PersistableBundle extras = PersistableBundle.restoreFromXml(parser);
- jobBuilder.setExtras(extras);
+ final PersistableBundle extras;
+ try {
+ extras = PersistableBundle.restoreFromXml(parser);
+ jobBuilder.setExtras(extras);
+ } catch (IllegalArgumentException e) {
+ Slog.e(TAG, "Persisted extras contained invalid data", e);
+ return null;
+ }
parser.nextTag(); // Consume </extras>
// Migrate sync jobs forward from earlier, incomplete representation
@@ -887,7 +906,8 @@ public final class JobStore {
return new JobInfo.Builder(jobId, cname);
}
- private void buildConstraintsFromXml(JobInfo.Builder jobBuilder, XmlPullParser parser) {
+ private void buildConstraintsFromXml(JobInfo.Builder jobBuilder, XmlPullParser parser)
+ throws XmlPullParserException, IOException {
String val;
final String netCapabilities = parser.getAttributeValue(null, "net-capabilities");

232
Patches/LineageOS-16.0/android_frameworks_base/358562-backport.patch Normal file
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@ -0,0 +1,232 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Julia Reynolds <juliacr@google.com>
Date: Tue, 7 Mar 2023 15:44:49 -0500
Subject: [PATCH] Allow filtering of services
Test: ServiceListingTest
Bug: 260570119
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:44dcb8351e61f4b3a63ec68fa5d8490501e8a823)
Merged-In: Ib4740ba401667de62fa1a33334c2c1fbee25b760
Change-Id: Ib4740ba401667de62fa1a33334c2c1fbee25b760
---
.../applications/ServiceListing.java | 19 +++-
.../applications/ServiceListingTest.java | 98 ++++++++++++++++++-
2 files changed, 113 insertions(+), 4 deletions(-)
diff --git a/packages/SettingsLib/src/com/android/settingslib/applications/ServiceListing.java b/packages/SettingsLib/src/com/android/settingslib/applications/ServiceListing.java
index 3c3c70ac364e..8c1cc256eee4 100644
--- a/packages/SettingsLib/src/com/android/settingslib/applications/ServiceListing.java
+++ b/packages/SettingsLib/src/com/android/settingslib/applications/ServiceListing.java
@@ -37,6 +37,7 @@ import com.android.settingslib.wrapper.PackageManagerWrapper;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
+import java.util.function.Predicate;
/**
* Class for managing services matching a given intent and requesting a given permission.
@@ -52,11 +53,13 @@ public class ServiceListing {
private final HashSet<ComponentName> mEnabledServices = new HashSet<>();
private final List<ServiceInfo> mServices = new ArrayList<>();
private final List<Callback> mCallbacks = new ArrayList<>();
+ private final Predicate mValidator;
private boolean mListening;
private ServiceListing(Context context, String tag,
- String setting, String intentAction, String permission, String noun) {
+ String setting, String intentAction, String permission, String noun,
+ Predicate validator) {
mContentResolver = context.getContentResolver();
mContext = context;
mTag = tag;
@@ -64,6 +67,7 @@ public class ServiceListing {
mIntentAction = intentAction;
mPermission = permission;
mNoun = noun;
+ mValidator = validator;
}
public void addCallback(Callback callback) {
@@ -133,7 +137,6 @@ public class ServiceListing {
new Intent(mIntentAction),
PackageManager.GET_SERVICES | PackageManager.GET_META_DATA,
user);
-
for (ResolveInfo resolveInfo : installedServices) {
ServiceInfo info = resolveInfo.serviceInfo;
@@ -144,6 +147,9 @@ public class ServiceListing {
+ mPermission);
continue;
}
+ if (mValidator != null && !mValidator.test(info)) {
+ continue;
+ }
mServices.add(info);
}
for (Callback callback : mCallbacks) {
@@ -189,6 +195,7 @@ public class ServiceListing {
private String mIntentAction;
private String mPermission;
private String mNoun;
+ private Predicate mValidator;
public Builder(Context context) {
mContext = context;
@@ -219,8 +226,14 @@ public class ServiceListing {
return this;
}
+ public Builder setValidator(Predicate<ServiceInfo> validator) {
+ mValidator = validator;
+ return this;
+ }
+
public ServiceListing build() {
- return new ServiceListing(mContext, mTag, mSetting, mIntentAction, mPermission, mNoun);
+ return new ServiceListing(mContext, mTag, mSetting, mIntentAction, mPermission, mNoun,
+ mValidator);
}
}
}
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/applications/ServiceListingTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/applications/ServiceListingTest.java
index 060b716bb435..6cfbd458fd79 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/applications/ServiceListingTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/applications/ServiceListingTest.java
@@ -17,21 +17,36 @@
package com.android.settingslib.applications;
import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyList;
import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.spy;
import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.pm.ServiceInfo;
import android.provider.Settings;
+import androidx.test.core.app.ApplicationProvider;
+
import com.android.settingslib.SettingsLibRobolectricTestRunner;
+import com.google.common.collect.ImmutableList;
+
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
import org.robolectric.RuntimeEnvironment;
+import java.util.List;
+
@RunWith(SettingsLibRobolectricTestRunner.class)
public class ServiceListingTest {
@@ -39,16 +54,97 @@ public class ServiceListingTest {
private static final String TEST_INTENT = "com.example.intent";
private ServiceListing mServiceListing;
+ private Context mContext;
+ private PackageManager mPm;
@Before
public void setUp() {
- mServiceListing = new ServiceListing.Builder(RuntimeEnvironment.application)
+ mPm = mock(PackageManager.class);
+ mContext = spy(ApplicationProvider.getApplicationContext());
+ when(mContext.getPackageManager()).thenReturn(mPm);
+
+ mServiceListing = new ServiceListing.Builder(mContext)
+ .setTag("testTag")
+ .setSetting(TEST_SETTING)
+ .setNoun("testNoun")
+ .setIntentAction(TEST_INTENT)
+ .setPermission("testPermission")
+ .build();
+ }
+
+ @Test
+ public void testValidator() {
+ ServiceInfo s1 = new ServiceInfo();
+ s1.permission = "testPermission";
+ s1.packageName = "pkg";
+ ServiceInfo s2 = new ServiceInfo();
+ s2.permission = "testPermission";
+ s2.packageName = "pkg2";
+ ResolveInfo r1 = new ResolveInfo();
+ r1.serviceInfo = s1;
+ ResolveInfo r2 = new ResolveInfo();
+ r2.serviceInfo = s2;
+
+ when(mPm.queryIntentServicesAsUser(any(), anyInt(), anyInt())).thenReturn(
+ ImmutableList.of(r1, r2));
+
+ mServiceListing = new ServiceListing.Builder(mContext)
+ .setTag("testTag")
+ .setSetting(TEST_SETTING)
+ .setNoun("testNoun")
+ .setIntentAction(TEST_INTENT)
+ .setValidator(info -> {
+ if (info.packageName.equals("pkg")) {
+ return true;
+ }
+ return false;
+ })
+ .setPermission("testPermission")
+ .build();
+ ServiceListing.Callback callback = mock(ServiceListing.Callback.class);
+ mServiceListing.addCallback(callback);
+ mServiceListing.reload();
+
+ verify(mPm).queryIntentServicesAsUser(any(), anyInt(), anyInt());
+ ArgumentCaptor<List<ServiceInfo>> captor = ArgumentCaptor.forClass(List.class);
+ verify(callback, times(1)).onServicesReloaded(captor.capture());
+
+ assertThat(captor.getValue().size()).isEqualTo(1);
+ assertThat(captor.getValue().get(0)).isEqualTo(s1);
+ }
+
+ @Test
+ public void testNoValidator() {
+ ServiceInfo s1 = new ServiceInfo();
+ s1.permission = "testPermission";
+ s1.packageName = "pkg";
+ ServiceInfo s2 = new ServiceInfo();
+ s2.permission = "testPermission";
+ s2.packageName = "pkg2";
+ ResolveInfo r1 = new ResolveInfo();
+ r1.serviceInfo = s1;
+ ResolveInfo r2 = new ResolveInfo();
+ r2.serviceInfo = s2;
+
+ when(mPm.queryIntentServicesAsUser(any(), anyInt(), anyInt())).thenReturn(
+ ImmutableList.of(r1, r2));
+
+ mServiceListing = new ServiceListing.Builder(mContext)
.setTag("testTag")
.setSetting(TEST_SETTING)
.setNoun("testNoun")
.setIntentAction(TEST_INTENT)
.setPermission("testPermission")
.build();
+ ServiceListing.Callback callback = mock(ServiceListing.Callback.class);
+ mServiceListing.addCallback(callback);
+ mServiceListing.reload();
+
+ verify(mPm).queryIntentServicesAsUser(any(), anyInt(), anyInt());
+ ArgumentCaptor<List<ServiceInfo>> captor = ArgumentCaptor.forClass(List.class);
+ verify(callback, times(1)).onServicesReloaded(captor.capture());
+
+ assertThat(captor.getValue().size()).isEqualTo(2);
}
@Test

85
Patches/LineageOS-16.0/android_frameworks_base/358732-backport.patch Normal file
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@ -0,0 +1,85 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Valentin Iftime <valiiftime@google.com>
Date: Wed, 22 Feb 2023 09:38:55 +0100
Subject: [PATCH] Prevent RemoteViews crashing SystemUi
Catch canvas drawing exceptions caused by unsuported image sizes.
Test: 1. Post a custom view notification with a layout
containing an ImageView that references a 5k x 5k image
2. Add an App Widget to the home screen with that has the
layout mentioned above as preview/initial layout.
Bug: 268193777
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:cfc0b34432ab54e3fa472db5c43e620293f64a5d)
Merged-In: Ib3bda769c499b4069b49c566b1b227f98f707a8a
Change-Id: Ib3bda769c499b4069b49c566b1b227f98f707a8a
---
.../android/appwidget/AppWidgetHostView.java | 39 ++++++++++++++-----
1 file changed, 29 insertions(+), 10 deletions(-)
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index ab0eb92e1726..02b244bdd9a6 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -21,6 +21,7 @@ import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources;
+import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Rect;
import android.os.Build;
@@ -248,19 +249,26 @@ public class AppWidgetHostView extends FrameLayout {
super.onLayout(changed, left, top, right, bottom);
} catch (final RuntimeException e) {
Log.e(TAG, "Remote provider threw runtime exception, using error view instead.", e);
- removeViewInLayout(mView);
- View child = getErrorView();
- prepareView(child);
- addViewInLayout(child, 0, child.getLayoutParams());
- measureChild(child, MeasureSpec.makeMeasureSpec(getMeasuredWidth(), MeasureSpec.EXACTLY),
- MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.EXACTLY));
- child.layout(0, 0, child.getMeasuredWidth() + mPaddingLeft + mPaddingRight,
- child.getMeasuredHeight() + mPaddingTop + mPaddingBottom);
- mView = child;
- mViewMode = VIEW_MODE_ERROR;
+ handleViewError();
}
}
+ /**
+ * Remove bad view and replace with error message view
+ */
+ private void handleViewError() {
+ removeViewInLayout(mView);
+ View child = getErrorView();
+ prepareView(child);
+ addViewInLayout(child, 0, child.getLayoutParams());
+ measureChild(child, MeasureSpec.makeMeasureSpec(getMeasuredWidth(), MeasureSpec.EXACTLY),
+ MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.EXACTLY));
+ child.layout(0, 0, child.getMeasuredWidth() + mPaddingLeft + mPaddingRight,
+ child.getMeasuredHeight() + mPaddingTop + mPaddingBottom);
+ mView = child;
+ mViewMode = VIEW_MODE_ERROR;
+ }
+
/**
* Provide guidance about the size of this widget to the AppWidgetManager. The widths and
* heights should correspond to the full area the AppWidgetHostView is given. Padding added by
@@ -646,4 +654,15 @@ public class AppWidgetHostView extends FrameLayout {
super.onInitializeAccessibilityNodeInfoInternal(info);
info.setClassName(AppWidgetHostView.class.getName());
}
+
+ @Override
+ protected void dispatchDraw(Canvas canvas) {
+ try {
+ super.dispatchDraw(canvas);
+ } catch (Exception e) {
+ // Catch draw exceptions that may be caused by RemoteViews
+ Log.e(TAG, "Drawing view failed: " + e);
+ post(this::handleViewError);
+ }
+ }
}

28
Patches/LineageOS-16.0/android_packages_apps_Car_Settings/358565-backport.patch Normal file
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@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dmitry Dementyev <dementyev@google.com>
Date: Tue, 7 Mar 2023 10:59:38 -0800
Subject: [PATCH] Convert argument to Intent in car settings
AddAccountActivity.
Bug: 265798353
Test: manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:3195c559667939b458445b7e133fb4a7c76aaead)
Merged-In: I4b035fd370197b7f4838af5fb6e4d0ce27a5f3e7
Change-Id: I4b035fd370197b7f4838af5fb6e4d0ce27a5f3e7
---
src/com/android/car/settings/accounts/AddAccountActivity.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/com/android/car/settings/accounts/AddAccountActivity.java b/src/com/android/car/settings/accounts/AddAccountActivity.java
index 15910abb7..39f4f7b50 100644
--- a/src/com/android/car/settings/accounts/AddAccountActivity.java
+++ b/src/com/android/car/settings/accounts/AddAccountActivity.java
@@ -102,7 +102,7 @@ public class AddAccountActivity extends Activity {
intent.putExtras(addAccountOptions);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivityForResultAsUser(
- intent, ADD_ACCOUNT_REQUEST, mUserHandle);
+ new Intent(intent), ADD_ACCOUNT_REQUEST, mUserHandle);
LOG.v("account added: " + result);
} catch (OperationCanceledException | IOException | AuthenticatorException e) {
LOG.v("addAccount error: " + e);

28
Patches/LineageOS-16.0/android_packages_apps_Settings/358568-backport.patch Normal file
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@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dmitry Dementyev <dementyev@google.com>
Date: Tue, 7 Mar 2023 10:36:41 -0800
Subject: [PATCH] Convert argument to intent in AddAccountSettings.
Bug: 265798353
Test: manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:c7e8052b527434ed8660e3babdab718f7f3cd7da)
Merged-In: I0051e5d5fc9fd3691504cb5fbb959f701e0bce6a
Change-Id: I0051e5d5fc9fd3691504cb5fbb959f701e0bce6a
---
src/com/android/settings/accounts/AddAccountSettings.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/com/android/settings/accounts/AddAccountSettings.java b/src/com/android/settings/accounts/AddAccountSettings.java
index cca15c96d3..2e23e93124 100644
--- a/src/com/android/settings/accounts/AddAccountSettings.java
+++ b/src/com/android/settings/accounts/AddAccountSettings.java
@@ -102,7 +102,8 @@ public class AddAccountSettings extends Activity {
addAccountOptions.putParcelable(EXTRA_USER, mUserHandle);
intent.putExtras(addAccountOptions);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- startActivityForResultAsUser(intent, ADD_ACCOUNT_REQUEST, mUserHandle);
+ startActivityForResultAsUser(
+ new Intent(intent), ADD_ACCOUNT_REQUEST, mUserHandle);
} else {
setResult(RESULT_OK);
if (mPendingIntent != null) {

27
Patches/LineageOS-16.0/android_packages_apps_TvSettings/358578.patch Normal file
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@ -0,0 +1,27 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dmitry Dementyev <dementyev@google.com>
Date: Tue, 7 Mar 2023 10:55:07 -0800
Subject: [PATCH] Convert argument to intent in addAccount TvSettings.
Bug: 265798353
Test: manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:706edcb7532d74788f899968016b7a6273bfbcac)
Merged-In: I06a63078f55ee8169123b1dfcf1811e682e0776e
Change-Id: I06a63078f55ee8169123b1dfcf1811e682e0776e
---
.../tv/settings/accounts/AddAccountWithTypeActivity.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java b/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
index a608bc4fa..ff71ac93b 100644
--- a/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
+++ b/Settings/src/com/android/tv/settings/accounts/AddAccountWithTypeActivity.java
@@ -52,7 +52,7 @@ public class AddAccountWithTypeActivity extends Activity {
Log.e(TAG, "Failed to retrieve add account intent from authenticator");
setResultAndFinish(Activity.RESULT_CANCELED);
} else {
- startActivityForResult(addAccountIntent, REQUEST_ADD_ACCOUNT);
+ startActivityForResult(new Intent(addAccountIntent), REQUEST_ADD_ACCOUNT);
}
} catch (IOException|AuthenticatorException|OperationCanceledException e) {
Log.e(TAG, "Failed to get add account intent: ", e);

107
Patches/LineageOS-16.0/android_system_bt/358580.patch Normal file
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@ -0,0 +1,107 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 11 Oct 2022 21:23:22 +0000
Subject: [PATCH] Prevent use-after-free of HID reports
BTA sends the the HID report pointer to BTIF and deallocates it immediately.
This is now prevented by providing a deep copy callback function for HID
reports when tranferring context from BTA to BTIF.
This is a backport of change Icef7a7ed1185b4283ee4fe4f812ca154d8f1b825,
already merged on T for b/227620181.
Bug: 228837201
Test: Validated against researcher POC, ran BT unit tests, played audio
manually.
Tag: #security
Ignore-AOSP-First: Security
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:874c495c886cd8722625756dc5fd0634b16b4f42)
Merged-In: Ib837f395883de2369207f1b3b974d6bff02dcb19
Change-Id: Ib837f395883de2369207f1b3b974d6bff02dcb19
---
btif/src/btif_hh.cc | 50 ++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 45 insertions(+), 5 deletions(-)
diff --git a/btif/src/btif_hh.cc b/btif/src/btif_hh.cc
index c5a90218a..b6441e1cc 100644
--- a/btif/src/btif_hh.cc
+++ b/btif/src/btif_hh.cc
@@ -1073,6 +1073,38 @@ static void btif_hh_upstreams_evt(uint16_t event, char* p_param) {
}
}
+/*******************************************************************************
+ *
+ * Function btif_hh_hsdata_rpt_copy_cb
+ *
+ * Description Deep copies the tBTA_HH_HSDATA structure
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+
+static void btif_hh_hsdata_rpt_copy_cb(uint16_t event, char* p_dest,
+ char* p_src) {
+ tBTA_HH_HSDATA* p_dst_data = (tBTA_HH_HSDATA*)p_dest;
+ tBTA_HH_HSDATA* p_src_data = (tBTA_HH_HSDATA*)p_src;
+ BT_HDR* hdr;
+
+ if (!p_src) {
+ BTIF_TRACE_ERROR("%s: Nothing to copy", __func__);
+ return;
+ }
+
+ memcpy(p_dst_data, p_src_data, sizeof(tBTA_HH_HSDATA));
+
+ hdr = p_src_data->rsp_data.p_rpt_data;
+ if (hdr != NULL) {
+ uint8_t* p_data = ((uint8_t*)p_dst_data) + sizeof(tBTA_HH_HSDATA);
+ memcpy(p_data, hdr, BT_HDR_SIZE + hdr->offset + hdr->len);
+
+ p_dst_data->rsp_data.p_rpt_data = (BT_HDR*)p_data;
+ }
+}
+
/*******************************************************************************
*
* Function bte_hh_evt
@@ -1086,6 +1118,7 @@ static void btif_hh_upstreams_evt(uint16_t event, char* p_param) {
void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
bt_status_t status;
int param_len = 0;
+ tBTIF_COPY_CBACK* p_copy_cback = NULL;
if (BTA_HH_ENABLE_EVT == event)
param_len = sizeof(tBTA_HH_STATUS);
@@ -1097,11 +1130,18 @@ void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
param_len = sizeof(tBTA_HH_CBDATA);
else if (BTA_HH_GET_DSCP_EVT == event)
param_len = sizeof(tBTA_HH_DEV_DSCP_INFO);
- else if ((BTA_HH_GET_PROTO_EVT == event) || (BTA_HH_GET_RPT_EVT == event) ||
- (BTA_HH_GET_IDLE_EVT == event))
+ else if ((BTA_HH_GET_PROTO_EVT == event) || (BTA_HH_GET_IDLE_EVT == event))
+ param_len = sizeof(tBTA_HH_HSDATA);
+ else if (BTA_HH_GET_RPT_EVT == event) {
+ BT_HDR* hdr = p_data->hs_data.rsp_data.p_rpt_data;
param_len = sizeof(tBTA_HH_HSDATA);
- else if ((BTA_HH_SET_PROTO_EVT == event) || (BTA_HH_SET_RPT_EVT == event) ||
- (BTA_HH_VC_UNPLUG_EVT == event) || (BTA_HH_SET_IDLE_EVT == event))
+
+ if (hdr != NULL) {
+ p_copy_cback = btif_hh_hsdata_rpt_copy_cb;
+ param_len += BT_HDR_SIZE + hdr->offset + hdr->len;
+ }
+ } else if ((BTA_HH_SET_PROTO_EVT == event) || (BTA_HH_SET_RPT_EVT == event) ||
+ (BTA_HH_VC_UNPLUG_EVT == event) || (BTA_HH_SET_IDLE_EVT == event))
param_len = sizeof(tBTA_HH_CBDATA);
else if ((BTA_HH_ADD_DEV_EVT == event) || (BTA_HH_RMV_DEV_EVT == event))
param_len = sizeof(tBTA_HH_DEV_INFO);
@@ -1110,7 +1150,7 @@ void bte_hh_evt(tBTA_HH_EVT event, tBTA_HH* p_data) {
/* switch context to btif task context (copy full union size for convenience)
*/
status = btif_transfer_context(btif_hh_upstreams_evt, (uint16_t)event,
- (char*)p_data, param_len, NULL);
+ (char*)p_data, param_len, p_copy_cback);
/* catch any failed context transfers */
ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);

141
Patches/LineageOS-16.0/android_system_bt/358581.patch Normal file
View File

@ -0,0 +1,141 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 21 Mar 2023 22:35:35 +0000
Subject: [PATCH] Revert "Revert "[RESTRICT AUTOMERGE] Validate buffer length
in sdpu_build_uuid_seq""
This reverts commit 487a1079078f3717fdc4665c19a45eca5b3ec5e6.
Reason for revert: Reinstate original change for QPR
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:a681067af2ea4565543238db3025d749923f63ec)
Merged-In: If0528519a29dc73ff99163098da2a05592ab15d8
Change-Id: If0528519a29dc73ff99163098da2a05592ab15d8
---
stack/sdp/sdp_discovery.cc | 65 ++++++++++++++++++++++++++++++++++----
1 file changed, 58 insertions(+), 7 deletions(-)
diff --git a/stack/sdp/sdp_discovery.cc b/stack/sdp/sdp_discovery.cc
index 420259800..ffc9586cd 100644
--- a/stack/sdp/sdp_discovery.cc
+++ b/stack/sdp/sdp_discovery.cc
@@ -74,10 +74,15 @@ static uint8_t* add_attr(uint8_t* p, uint8_t* p_end, tSDP_DISCOVERY_DB* p_db,
*
******************************************************************************/
static uint8_t* sdpu_build_uuid_seq(uint8_t* p_out, uint16_t num_uuids,
- Uuid* p_uuid_list) {
+ Uuid* p_uuid_list, uint16_t& bytes_left) {
uint16_t xx;
uint8_t* p_len;
+ if (bytes_left < 2) {
+ DCHECK(0) << "SDP: No space for data element header";
+ return (p_out);
+ }
+
/* First thing is the data element header */
UINT8_TO_BE_STREAM(p_out, (DATA_ELE_SEQ_DESC_TYPE << 3) | SIZE_IN_NEXT_BYTE);
@@ -85,9 +90,20 @@ static uint8_t* sdpu_build_uuid_seq(uint8_t* p_out, uint16_t num_uuids,
p_len = p_out;
p_out += 1;
+ /* Account for data element header and length */
+ bytes_left -= 2;
+
/* Now, loop through and put in all the UUID(s) */
for (xx = 0; xx < num_uuids; xx++, p_uuid_list++) {
int len = p_uuid_list->GetShortestRepresentationSize();
+
+ if (len + 1 > bytes_left) {
+ DCHECK(0) << "SDP: Too many UUIDs for internal buffer";
+ break;
+ } else {
+ bytes_left -= (len + 1);
+ }
+
if (len == Uuid::kNumBytes16) {
UINT8_TO_BE_STREAM(p_out, (UUID_DESC_TYPE << 3) | SIZE_TWO_BYTES);
UINT16_TO_BE_STREAM(p_out, p_uuid_list->As16Bit());
@@ -124,6 +140,7 @@ static void sdp_snd_service_search_req(tCONN_CB* p_ccb, uint8_t cont_len,
uint8_t *p, *p_start, *p_param_len;
BT_HDR* p_cmd = (BT_HDR*)osi_malloc(SDP_DATA_BUF_SIZE);
uint16_t param_len;
+ uint16_t bytes_left = SDP_DATA_BUF_SIZE;
/* Prepare the buffer for sending the packet to L2CAP */
p_cmd->offset = L2CAP_MIN_OFFSET;
@@ -138,13 +155,30 @@ static void sdp_snd_service_search_req(tCONN_CB* p_ccb, uint8_t cont_len,
p_param_len = p;
p += 2;
-/* Build the UID sequence. */
+ /* Account for header size, max service record count and
+ * continuation state */
+ const uint16_t base_bytes = (sizeof(BT_HDR) + L2CAP_MIN_OFFSET +
+ 3u + /* service search request header */
+ 2u + /* param len */
+ 3u + ((p_cont) ? cont_len : 0));
+
+ if (base_bytes > bytes_left) {
+ DCHECK(0) << "SDP: Overran SDP data buffer";
+ osi_free(p_cmd);
+ return;
+ }
+
+ bytes_left -= base_bytes;
+
+ /* Build the UID sequence. */
#if (SDP_BROWSE_PLUS == TRUE)
p = sdpu_build_uuid_seq(p, 1,
- &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx]);
+ &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx],
+ bytes_left);
#else
+ /* Build the UID sequence. */
p = sdpu_build_uuid_seq(p, p_ccb->p_db->num_uuid_filters,
- p_ccb->p_db->uuid_filters);
+ p_ccb->p_db->uuid_filters, bytes_left);
#endif
/* Set max service record count */
@@ -636,6 +670,7 @@ static void process_service_search_attr_rsp(tCONN_CB* p_ccb, uint8_t* p_reply,
if ((cont_request_needed) || (!p_reply)) {
BT_HDR* p_msg = (BT_HDR*)osi_malloc(SDP_DATA_BUF_SIZE);
uint8_t* p;
+ uint16_t bytes_left = SDP_DATA_BUF_SIZE;
p_msg->offset = L2CAP_MIN_OFFSET;
p = p_start = (uint8_t*)(p_msg + 1) + L2CAP_MIN_OFFSET;
@@ -649,13 +684,29 @@ static void process_service_search_attr_rsp(tCONN_CB* p_ccb, uint8_t* p_reply,
p_param_len = p;
p += 2;
-/* Build the UID sequence. */
+ /* Account for header size, max service record count and
+ * continuation state */
+ const uint16_t base_bytes = (sizeof(BT_HDR) + L2CAP_MIN_OFFSET +
+ 3u + /* service search request header */
+ 2u + /* param len */
+ 3u + /* max service record count */
+ ((p_reply) ? (*p_reply) : 0));
+
+ if (base_bytes > bytes_left) {
+ sdp_disconnect(p_ccb, SDP_INVALID_CONT_STATE);
+ return;
+ }
+
+ bytes_left -= base_bytes;
+
+ /* Build the UID sequence. */
#if (SDP_BROWSE_PLUS == TRUE)
p = sdpu_build_uuid_seq(p, 1,
- &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx]);
+ &p_ccb->p_db->uuid_filters[p_ccb->cur_uuid_idx],
+ bytes_left);
#else
p = sdpu_build_uuid_seq(p, p_ccb->p_db->num_uuid_filters,
- p_ccb->p_db->uuid_filters);
+ p_ccb->p_db->uuid_filters, bytes_left);
#endif
/* Max attribute byte count */

82
Patches/LineageOS-16.0/android_system_bt/358582.patch Normal file
View File

@ -0,0 +1,82 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Delwiche <delwiche@google.com>
Date: Tue, 21 Mar 2023 22:39:16 +0000
Subject: [PATCH] Revert "Revert "Fix wrong BR/EDR link key downgrades
(P_256->P_192)""
This reverts commit d733c86cbc06ce0ec72216b9d41e172d1939c46f.
Function btm_sec_encrypt_change() is called at most places
with argument "encr_enable" treated as bool and not as per
(tHCI_ENCRYPT_MODE = 0/1/2) expected by the function. The
function has special handling for "encr_enable=1" to downgrade
the link key type for BR/EDR case. This gets executed even
when the caller/context did not mean/expect so. It appears
this handling in btm_sec_encrypt_change() is not necessary and
is removed by this commit to prevent accidental execution of it.
Test: Verified re-pairing with an iPhone works fine now
Issue Reproduction Steps:
1. Enable Bluetooth Hotspot on Android device (DUT).
2. Pair and connect an iPhone to DUT.
3. Forget this pairing on DUT.
4. On iPhone settings, click on old DUT's paired entry to connect.
5. iPhone notifies to click 'Forget Device' and try fresh pairing.
6. On iPhone, after doing 'Forget Device', discover DUT again.
7. Attempt pairing to DUT by clicking on discovered DUT entry.
Pairing will be unsuccessful.
Issue Cause:
During re-pairing, DUT is seen to downgrade
BR/EDR link key unexpectedly from link key type 0x8
(BTM_LKEY_TYPE_AUTH_COMB_P_256) to 0x5 (BTM_LKEY_TYPE_AUTH_COMB).
Log snippet (re-pairing time):
btm_sec_link_key_notification set new_encr_key_256 to 1
btif_dm_auth_cmpl_evt: Storing link key. key_type=0x8, bond_type=1
btm_sec_encrypt_change new_encr_key_256 is 1
--On DUT, HCI_Encryption_Key_Refresh_Complete event noticed---
btm_sec_encrypt_change new_encr_key_256 is 0
updated link key type to 5
btif_dm_auth_cmpl_evt: Storing link key. key_type=0x5, bond_type=1
This is a backport of the following patch: aosp/1890096
Bug: 258834033
Reason for revert: Reinstate original change for QPR
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:56891eedc68c86b40977191dad28d65ebf86a94f)
Merged-In: Iba0c220b82bcf6b15368762b7052a3987ccbc0c6
Change-Id: Iba0c220b82bcf6b15368762b7052a3987ccbc0c6
---
stack/btm/btm_sec.cc | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/stack/btm/btm_sec.cc b/stack/btm/btm_sec.cc
index 168750140..899b6b908 100644
--- a/stack/btm/btm_sec.cc
+++ b/stack/btm/btm_sec.cc
@@ -4030,22 +4030,6 @@ void btm_sec_encrypt_change(uint16_t handle, uint8_t status,
SMP_BR_PairWith(p_dev_rec->bd_addr);
}
}
- } else {
- // BR/EDR is successfully encrypted. Correct LK type if needed
- // (BR/EDR LK derived from LE LTK was used for encryption)
- if ((encr_enable == 1) && /* encryption is ON for SSP */
- /* LK type is for BR/EDR SC */
- (p_dev_rec->link_key_type == BTM_LKEY_TYPE_UNAUTH_COMB_P_256 ||
- p_dev_rec->link_key_type == BTM_LKEY_TYPE_AUTH_COMB_P_256)) {
- if (p_dev_rec->link_key_type == BTM_LKEY_TYPE_UNAUTH_COMB_P_256)
- p_dev_rec->link_key_type = BTM_LKEY_TYPE_UNAUTH_COMB;
- else /* BTM_LKEY_TYPE_AUTH_COMB_P_256 */
- p_dev_rec->link_key_type = BTM_LKEY_TYPE_AUTH_COMB;
-
- BTM_TRACE_DEBUG("updated link key type to %d",
- p_dev_rec->link_key_type);
- btm_send_link_key_notif(p_dev_rec);
- }
}
}

9
Patches/LineageOS-17.1/android_frameworks_base/355764.patch
View File

@ -1,7 +1,8 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Songchun Fan <schfan@google.com>
Date: Thu, 2 Feb 2023 10:35:56 -0800
Subject: [PATCH] still allow debuggable for system app downgrades
Subject: [PATCH] [RESTRICT AUTOMERGE][pm] still allow debuggable for system
app downgrades
Turns out we do have internal tests that downgrades system apps, so adding this exception to allow for that.
@ -18,10 +19,10 @@ Merged-In: Ie281bbdc8788ee64ff99a7c5150da7ce7926235e
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 068cb345d463..58a0fdbed498 100644
index 37b85cf4fe79..27282c0a2dda 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -15324,15 +15324,19 @@ public class PackageManagerService extends IPackageManager.Stub
@@ -15324,15 +15324,19 @@ private int installLocationPolicy(PackageInfoLite pkgLite) {
if (disabledPs != null) {
dataOwnerPkg = disabledPs.pkg;
}
@ -34,7 +35,7 @@ index 068cb345d463..58a0fdbed498 100644
- + e.getMessage();
- Slog.w(TAG, errorMsg);
- return PackageHelper.RECOMMEND_FAILED_VERSION_DOWNGRADE;
+ if (!Build.IS_DEBUGGABLE && !dataOwnerPkg.isDebuggable()) {
+ if (!Build.IS_DEBUGGABLE && (dataOwnerPkg.applicationInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) == 0) {
+ // Only restrict non-debuggable builds and non-debuggable version of
+ // the app
+ try {

18
Scripts/LineageOS-15.1/Patch.sh
View File

@ -73,7 +73,7 @@ applyPatch "$DOS_PATCHES/android_build/0001-OTA_Keys.patch"; #Add correct keys t
applyPatch "$DOS_PATCHES/android_build/0002-Enable_fwrapv.patch"; #Use -fwrapv at a minimum (GrapheneOS)
sed -i '57i$(my_res_package): PRIVATE_AAPT_FLAGS += --auto-add-overlay' core/aapt2.mk; #Enable auto-add-overlay for packages, this allows the vendor overlay to easily work across all branches.
awk -i inplace '!/Email/' target/product/core.mk; #Remove Email
sed -i 's/2021-10-05/2023-05-05/' core/version_defaults.mk; #Bump Security String #XXX
sed -i 's/2021-10-05/2023-06-05/' core/version_defaults.mk; #Bump Security String #XXX
fi;
if enterAndClear "build/soong"; then
@ -125,9 +125,10 @@ if enterAndClear "external/zlib"; then
applyPatch "$DOS_PATCHES/android_external_zlib/351909.patch"; #P_asb_2023-03 Fix a bug when getting a gzip header extra field with inflate().
fi;
#if enterAndClear "frameworks/av"; then
if enterAndClear "frameworks/av"; then
#if [ "$DOS_GRAPHENE_MALLOC_BROKEN" = true ]; then applyPatch "$DOS_PATCHES/android_frameworks_av/0001-HM-No_RLIMIT_AS.patch"; fi; #(GrapheneOS)
#fi;
applyPatch "$DOS_PATCHES/android_frameworks_av/358729.patch"; #n-asb-2023-06 Fix NuMediaExtractor::readSampleData buffer Handling
fi;
if enterAndClear "frameworks/base"; then
applyPatch "$DOS_PATCHES/android_frameworks_base/330961-backport.patch"; #P_asb_2022-05 Keyguard - Treat messsages to lock with priority
@ -181,6 +182,9 @@ applyPatch "$DOS_PATCHES/android_frameworks_base/354245.patch"; #P_asb_2023-04 E
applyPatch "$DOS_PATCHES/android_frameworks_base/355765-backport.patch"; #R_asb_2023-05 Checks if AccessibilityServiceInfo is within parcelable size.
applyPatch "$DOS_PATCHES/android_frameworks_base/355865.patch"; #n-asb-2023-05 Uri: check authority and scheme as part of determining URI path
applyPatch "$DOS_PATCHES/android_frameworks_base/355767.patch"; #R_asb_2023-05 Enforce stricter rules when registering phoneAccounts
applyPatch "$DOS_PATCHES/android_frameworks_base/358560-backport.patch"; #R_asb_2023-06 Check key intent for selectors and prohibited flags
applyPatch "$DOS_PATCHES/android_frameworks_base/358561-backport.patch"; #R_asb_2023-06 Handle invalid data during job loading.
applyPatch "$DOS_PATCHES/android_frameworks_base/358732-backport.patch"; #n-asb-2023-06 Prevent RemoteViews crashing SystemUi
applyPatch "$DOS_PATCHES_COMMON/android_frameworks_base/0001-Browser_No_Location.patch"; #Don't grant location permission to system browsers (GrapheneOS)
applyPatch "$DOS_PATCHES_COMMON/android_frameworks_base/0003-SUPL_No_IMSI.patch"; #Don't send IMSI to SUPL (MSe1969)
applyPatch "$DOS_PATCHES_COMMON/android_frameworks_base/0004-Fingerprint_Lockout.patch"; #Enable fingerprint lockout after five failed attempts (GrapheneOS)
@ -320,6 +324,7 @@ applyPatch "$DOS_PATCHES/android_packages_apps_Settings/335115.patch"; #P_asb_20
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/345911.patch"; #P_asb_2022-12 Prevent exfiltration of system files via avatar picker.
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/345912-backport.patch"; #P_asb_2022-12 Add FLAG_SECURE for ChooseLockPassword and Pattern
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/351914-backport.patch"; #P_asb_2023-03 FRP bypass defense in the settings app
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/358568-backport.patch"; #R_asb_2023-06 Convert argument to intent in AddAccountSettings.
git revert --no-edit a96df110e84123fe1273bff54feca3b4ca484dcd; #Don't hide OEM unlock
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/0001-Captive_Portal_Toggle.patch"; #Add option to disable captive portal checks (MSe1969)
if [ "$DOS_SENSORS_PERM" = true ]; then
@ -334,6 +339,10 @@ if enterAndClear "packages/apps/SetupWizard"; then
applyPatch "$DOS_PATCHES/android_packages_apps_SetupWizard/0001-Remove_Analytics.patch"; #Remove analytics (DivestOS)
fi;
if enterAndClear "packages/apps/TvSettings"; then
applyPatch "$DOS_PATCHES/android_packages_apps_TvSettings/358578.patch"; #R_asb_2023-06 Convert argument to intent in addAccount TvSettings.
fi;
if enterAndClear "packages/apps/Updater"; then
applyPatch "$DOS_PATCHES/android_packages_apps_Updater/0001-Server.patch"; #Switch to our server (DivestOS)
applyPatch "$DOS_PATCHES/android_packages_apps_Updater/0002-Tor_Support.patch"; #Add Tor support (DivestOS)
@ -404,6 +413,9 @@ applyPatch "$DOS_PATCHES/android_system_bt/351917.patch"; #P_asb_2023-03 Fix an
applyPatch "$DOS_PATCHES/android_system_bt/351918.patch"; #P_asb_2023-03 Fix an OOB write in SDP_AddAttribute
applyPatch "$DOS_PATCHES/android_system_bt/354246.patch"; #P_asb_2023-04 Fix OOB access in avdt_scb_hdl_pkt_no_frag
applyPatch "$DOS_PATCHES/android_system_bt/354247.patch"; #P_asb_2023-04 Fix an OOB bug in register_notification_rsp
applyPatch "$DOS_PATCHES/android_system_bt/358580.patch"; #R_asb_2023-06 Prevent use-after-free of HID reports
applyPatch "$DOS_PATCHES/android_system_bt/358581-backport.patch"; #R_asb_2023-06 Revert "Revert "[RESTRICT AUTOMERGE] Validate buffer length in sdpu_build_uuid_seq""
applyPatch "$DOS_PATCHES/android_system_bt/358582.patch"; #R_asb_2023-06 Revert "Revert "Fix wrong BR/EDR link key downgrades (P_256->P_192)""
fi;
if enterAndClear "system/core"; then

26
Scripts/LineageOS-16.0/Patch.sh
View File

@ -97,7 +97,7 @@ applyPatch "$DOS_PATCHES/android_build/0002-Enable_fwrapv.patch"; #Use -fwrapv a
sed -i '74i$(my_res_package): PRIVATE_AAPT_FLAGS += --auto-add-overlay' core/aapt2.mk; #Enable auto-add-overlay for packages, this allows the vendor overlay to easily work across all branches.
sed -i 's/PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION := 17/PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION := 28/' core/version_defaults.mk; #Set the minimum supported target SDK to Pie (GrapheneOS)
awk -i inplace '!/Email/' target/product/core.mk; #Remove Email
sed -i 's/2022-01-05/2023-05-05/' core/version_defaults.mk; #Bump Security String #P_asb_2023-05 #XXX
sed -i 's/2022-01-05/2023-06-05/' core/version_defaults.mk; #Bump Security String #P_asb_2023-06 #XXX
fi;
if enterAndClear "build/soong"; then
@ -148,9 +148,14 @@ fi;
if enterAndClear "frameworks/av"; then
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then applyPatch "$DOS_PATCHES/android_frameworks_av/0001-HM-No_RLIMIT_AS.patch"; fi; #(GrapheneOS)
applyPatch "$DOS_PATCHES/android_frameworks_av/358555.patch"; #R_asb_2023-06 Fix NuMediaExtractor::readSampleData buffer Handling
fi;
if enterAndClear "frameworks/base"; then
applyPatch "$DOS_PATCHES/android_frameworks_base/358560-backport.patch"; #R_asb_2023-06 Check key intent for selectors and prohibited flags
applyPatch "$DOS_PATCHES/android_frameworks_base/358561-backport.patch"; #R_asb_2023-06 Handle invalid data during job loading.
applyPatch "$DOS_PATCHES/android_frameworks_base/358562-backport.patch"; #R_asb_2023-06 Allow filtering of services
applyPatch "$DOS_PATCHES/android_frameworks_base/358732-backport.patch"; #n-asb-2023-06 Prevent RemoteViews crashing SystemUi
applyPatch "$DOS_PATCHES/android_frameworks_base/0007-Always_Restict_Serial.patch"; #Always restrict access to Build.SERIAL (GrapheneOS)
applyPatch "$DOS_PATCHES/android_frameworks_base/0008-Browser_No_Location.patch"; #Don't grant location permission to system browsers (GrapheneOS)
applyPatch "$DOS_PATCHES/android_frameworks_base/0009-SystemUI_No_Permission_Review.patch"; #Allow SystemUI to directly manage Bluetooth/WiFi (GrapheneOS)
@ -260,6 +265,10 @@ if enterAndClear "packages/apps/Bluetooth"; then
if [ "$DOS_GRAPHENE_CONSTIFY" = true ]; then applyPatch "$DOS_PATCHES/android_packages_apps_Bluetooth/0001-constify_JNINativeMethod.patch"; fi; #Constify JNINativeMethod tables (GrapheneOS)
fi;
if enterAndClear "packages/apps/Car/Settings"; then
applyPatch "$DOS_PATCHES/android_packages_apps_Car_Settings/358565-backport.patch"; #R_asb_2023-06 Convert argument to Intent in car settings AddAccountActivity.
fi;
if enterAndClear "packages/apps/Contacts"; then
applyPatch "$DOS_PATCHES_COMMON/android_packages_apps_Contacts/0001-No_Google_Links.patch"; #Remove Privacy Policy and Terms of Service links (GrapheneOS)
applyPatch "$DOS_PATCHES_COMMON/android_packages_apps_Contacts/0003-Skip_Accounts.patch"; #Don't prompt to add account when creating a contact (CalyxOS)
@ -290,6 +299,7 @@ fi;
if enterAndClear "packages/apps/Settings"; then
git revert --no-edit c240992b4c86c7f226290807a2f41f2619e7e5e8; #Don't hide OEM unlock
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/358568-backport.patch"; #R_asb_2023-06 Convert argument to intent in AddAccountSettings.
applyPatch "$DOS_PATCHES/android_packages_apps_Settings/0001-Captive_Portal_Toggle.patch"; #Add option to disable captive portal checks (MSe1969)
#applyPatch "$DOS_PATCHES/android_packages_apps_Settings/0004-Private_DNS.patch"; #More 'Private DNS' options (heavily based off of a CalyxOS patch) #TODO: Needs work
sed -i 's/private int mPasswordMaxLength = 16;/private int mPasswordMaxLength = 64;/' src/com/android/settings/password/ChooseLockPassword.java; #Increase default max password length to 64 (GrapheneOS)
@ -304,6 +314,10 @@ if enterAndClear "packages/apps/Trebuchet"; then
cp $DOS_BUILD_BASE/vendor/divested/overlay/common/packages/apps/Trebuchet/res/xml/default_workspace_*.xml res/xml/; #XXX: Likely no longer needed
fi;
if enterAndClear "packages/apps/TvSettings"; then
applyPatch "$DOS_PATCHES/android_packages_apps_TvSettings/358578.patch"; #R_asb_2023-06 Convert argument to intent in addAccount TvSettings.
fi;
if enterAndClear "packages/apps/Updater"; then
applyPatch "$DOS_PATCHES/android_packages_apps_Updater/0001-Server.patch"; #Switch to our server (DivestOS)
applyPatch "$DOS_PATCHES/android_packages_apps_Updater/0002-Tor_Support.patch"; #Add Tor support (DivestOS)
@ -324,18 +338,18 @@ fi;
#cp $DOS_PATCHES_COMMON/android_packages_providers_TelephonyProvider/carrier_list.* assets/;
#fi;
if enterAndClear "packages/services/Telecomm"; then
fi;
if enterAndClear "packages/services/Telephony"; then
git revert --no-edit 99564aaf0417c9ddf7d6aeb10d326e5b24fa8f55;
applyPatch "$DOS_PATCHES/android_packages_services_Telephony/0001-PREREQ_Handle_All_Modes.patch"; #(DivestOS)
applyPatch "$DOS_PATCHES/android_packages_services_Telephony/0002-More_Preferred_Network_Modes.patch";
fi;
#if enterAndClear "system/bt"; then
if enterAndClear "system/bt"; then
applyPatch "$DOS_PATCHES/android_system_bt/358580.patch"; #R_asb_2023-06 Prevent use-after-free of HID reports
applyPatch "$DOS_PATCHES/android_system_bt/358581.patch"; #R_asb_2023-06 Revert "Revert "[RESTRICT AUTOMERGE] Validate buffer length in sdpu_build_uuid_seq""
applyPatch "$DOS_PATCHES/android_system_bt/358582.patch"; #R_asb_2023-06 Revert "Revert "Fix wrong BR/EDR link key downgrades (P_256->P_192)""
#applyPatch "$DOS_PATCHES_COMMON/android_system_bt/0001-alloc_size.patch"; #Add alloc_size attributes to the allocator (GrapheneOS)
#fi;
fi;
if enterAndClear "system/core"; then
if [ "$DOS_HOSTS_BLOCKING" = true ]; then cat "$DOS_HOSTS_FILE" >> rootdir/etc/hosts; fi; #Merge in our HOSTS file

2
Scripts/LineageOS-17.1/Patch.sh
View File

@ -158,7 +158,7 @@ applyPatch "$DOS_PATCHES/android_frameworks_base/353949-backport.patch"; #R_asb_
applyPatch "$DOS_PATCHES/android_frameworks_base/353950-backport.patch"; #R_asb_2023-04 Add a limit on channel group creation
applyPatch "$DOS_PATCHES/android_frameworks_base/353951-backport.patch"; #R_asb_2023-04 Fix bypass BG-FGS and BAL via package manager APIs #XXX
applyPatch "$DOS_PATCHES/android_frameworks_base/355763-backport.patch"; #R_asb_2023-05 [pm] Prevent system app downgrades of versions lower than preload #XXX: really should have next patch
#applyPatch "$DOS_PATCHES/android_frameworks_base/355764.patch"; #R_asb_2023-05 [pm] Still allow debuggable for system app downgrades #TODO: needs backport of isDebuggable #XXX: should be safe to ignore for -user builds
applyPatch "$DOS_PATCHES/android_frameworks_base/355764.patch"; #R_asb_2023-05 [pm] Still allow debuggable for system app downgrades
applyPatch "$DOS_PATCHES/android_frameworks_base/355765-backport.patch"; #R_asb_2023-05 Checks if AccessibilityServiceInfo is within parcelable size.
applyPatch "$DOS_PATCHES/android_frameworks_base/355766-backport.patch"; #R_asb_2023-05 Uri: check authority and scheme as part of determining URI path
applyPatch "$DOS_PATCHES/android_frameworks_base/355767.patch"; #R_asb_2023-05 Enforce stricter rules when registering phoneAccounts