mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-12-27 00:19:26 -05:00
202033c013
This adds 3 expat patches for n-asb-2022-09 from https://github.com/syphyr/android_external_expat/commits/cm-14.1 and also applies 2 of them to 15.1 Signed-off-by: Tad <tad@spotco.us>
96 lines
4.7 KiB
Diff
96 lines
4.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Gary Mai <garymai@google.com>
|
|
Date: Wed, 15 Sep 2021 16:20:01 -0700
|
|
Subject: [PATCH] Address photo editing security bug
|
|
|
|
Filter to only system apps that can handle cropping.
|
|
Otherwise, save the photo as is.
|
|
|
|
Bug: 195748381
|
|
Test: Manual test with the PoC. Verified only the system installed app
|
|
was able to crop the photo and no crop was offered when it was disabled
|
|
|
|
Change-Id: Id1527f589064aa278715afcb060647ec6841e6da
|
|
(cherry picked from commit 8b19ca470847f5f77d5b2e5dd086aae9ad4ea389)
|
|
---
|
|
.../contacts/activities/AttachPhotoActivity.java | 13 ++++++++-----
|
|
.../contacts/detail/PhotoSelectionHandler.java | 13 ++++++++-----
|
|
2 files changed, 16 insertions(+), 10 deletions(-)
|
|
|
|
diff --git a/src/com/android/contacts/activities/AttachPhotoActivity.java b/src/com/android/contacts/activities/AttachPhotoActivity.java
|
|
index 1abbecfd1..012bd1501 100644
|
|
--- a/src/com/android/contacts/activities/AttachPhotoActivity.java
|
|
+++ b/src/com/android/contacts/activities/AttachPhotoActivity.java
|
|
@@ -187,7 +187,8 @@ public class AttachPhotoActivity extends ContactsActivity {
|
|
}
|
|
ContactPhotoUtils.addPhotoPickerExtras(intent, mCroppedPhotoUri);
|
|
ContactPhotoUtils.addCropExtras(intent, mPhotoDim != 0 ? mPhotoDim : mDefaultPhotoDim);
|
|
- if (!hasIntentHandler(intent)) {
|
|
+ final ResolveInfo intentHandler = getIntentHandler(intent);
|
|
+ if (intentHandler == null) {
|
|
// No activity supports the crop action. So skip cropping and set the photo
|
|
// without performing any cropping.
|
|
mCroppedPhotoUri = mTempPhotoUri;
|
|
@@ -201,6 +202,7 @@ public class AttachPhotoActivity extends ContactsActivity {
|
|
return;
|
|
}
|
|
|
|
+ intent.setPackage(intentHandler.activityInfo.packageName);
|
|
try {
|
|
startActivityForResult(intent, REQUEST_CROP_PHOTO);
|
|
} catch (ActivityNotFoundException ex) {
|
|
@@ -227,10 +229,11 @@ public class AttachPhotoActivity extends ContactsActivity {
|
|
}
|
|
}
|
|
|
|
- private boolean hasIntentHandler(Intent intent) {
|
|
- final List<ResolveInfo> resolveInfo = getPackageManager()
|
|
- .queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
|
|
- return resolveInfo != null && resolveInfo.size() > 0;
|
|
+ private ResolveInfo getIntentHandler(Intent intent) {
|
|
+ final List<ResolveInfo> resolveInfos = getPackageManager()
|
|
+ .queryIntentActivities(intent,
|
|
+ PackageManager.MATCH_DEFAULT_ONLY | PackageManager.MATCH_SYSTEM_ONLY);
|
|
+ return (resolveInfos != null && resolveInfos.size() > 0) ? resolveInfos.get(0) : null;
|
|
}
|
|
|
|
// TODO: consider moving this to ContactLoader, especially if we keep adding similar
|
|
diff --git a/src/com/android/contacts/detail/PhotoSelectionHandler.java b/src/com/android/contacts/detail/PhotoSelectionHandler.java
|
|
index d2e5763a0..302e8c1a9 100644
|
|
--- a/src/com/android/contacts/detail/PhotoSelectionHandler.java
|
|
+++ b/src/com/android/contacts/detail/PhotoSelectionHandler.java
|
|
@@ -241,7 +241,8 @@ public abstract class PhotoSelectionHandler implements OnClickListener {
|
|
*/
|
|
private void doCropPhoto(Uri inputUri, Uri outputUri) {
|
|
final Intent intent = getCropImageIntent(inputUri, outputUri);
|
|
- if (!hasIntentHandler(intent)) {
|
|
+ final ResolveInfo intentHandler = getIntentHandler(intent);
|
|
+ if (intentHandler == null) {
|
|
try {
|
|
getListener().onPhotoSelected(inputUri);
|
|
} catch (FileNotFoundException e) {
|
|
@@ -251,6 +252,7 @@ public abstract class PhotoSelectionHandler implements OnClickListener {
|
|
}
|
|
return;
|
|
}
|
|
+ intent.setPackage(intentHandler.activityInfo.packageName);
|
|
try {
|
|
// Launch gallery to crop the photo
|
|
startPhotoActivity(intent, REQUEST_CROP_PHOTO, inputUri);
|
|
@@ -321,10 +323,11 @@ public abstract class PhotoSelectionHandler implements OnClickListener {
|
|
return intent;
|
|
}
|
|
|
|
- private boolean hasIntentHandler(Intent intent) {
|
|
- final List<ResolveInfo> resolveInfo = mContext.getPackageManager()
|
|
- .queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
|
|
- return resolveInfo != null && resolveInfo.size() > 0;
|
|
+ private ResolveInfo getIntentHandler(Intent intent) {
|
|
+ final List<ResolveInfo> resolveInfos = mContext.getPackageManager()
|
|
+ .queryIntentActivities(intent,
|
|
+ PackageManager.MATCH_DEFAULT_ONLY | PackageManager.MATCH_SYSTEM_ONLY);
|
|
+ return (resolveInfos != null && resolveInfos.size() > 0) ? resolveInfos.get(0) : null;
|
|
}
|
|
|
|
/**
|