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e7b390d7e6
https://review.lineageos.org/q/topic:%22n-asb-2023-06%22 Signed-off-by: Tad <tad@spotco.us>
53 lines
2.5 KiB
Diff
53 lines
2.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Brian Lee <brnlee@google.com>
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Date: Fri, 17 Feb 2023 16:05:17 -0800
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Subject: [PATCH] Check key intent for selectors and prohibited flags
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Bug: 265015796
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Test: atest
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FrameworksServicesTests: com.android.server.accounts.AccountManagerServiceTest
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(cherry picked from commit e53a96304352e2965176c8d32ac1b504e52ef185)
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(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:92114886bdce8467c52c655c186f3e7ab1e134d8)
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Merged-In: Ie16f8654337bd75eaad3156817470674b4f0cee3
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Change-Id: Ie16f8654337bd75eaad3156817470674b4f0cee3
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---
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.../server/accounts/AccountManagerService.java | 18 +++++++++++++-----
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1 file changed, 13 insertions(+), 5 deletions(-)
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diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
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index b27f9b08c05e..bdbf03eda2f5 100644
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--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
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+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
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@@ -4244,10 +4244,6 @@ public class AccountManagerService
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if (intent.getClipData() == null) {
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intent.setClipData(ClipData.newPlainText(null, null));
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}
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- intent.setFlags(intent.getFlags() & ~(Intent.FLAG_GRANT_READ_URI_PERMISSION
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- | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
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- | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
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- | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION));
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long bid = Binder.clearCallingIdentity();
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try {
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PackageManager pm = mContext.getPackageManager();
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@@ -4290,7 +4286,19 @@ public class AccountManagerService
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if (intent == null) {
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return (simulateIntent == null);
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}
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- return intent.filterEquals(simulateIntent);
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+ if (!intent.filterEquals(simulateIntent)) {
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+ return false;
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+ }
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+
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+ if (intent.getSelector() != simulateIntent.getSelector()) {
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+ return false;
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+ }
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+
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+ int prohibitedFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION
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+ | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
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+ | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
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+ | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION;
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+ return (simulateIntent.getFlags() & prohibitedFlags) == 0;
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}
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private void close() {
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