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Merge "Checking if package belongs to UID before registering broadcast receiver" into rvc-qpr-dev

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This commit is contained in:
Kunal Malhotra
2023-01-10 22:31:30 +00:00
committed by Android (Google) Code Review
parent 3abf3b4e63 07fcc8317a
commit d630a52799
1 changed files with 5 additions and 0 deletions
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5
services/core/java/com/android/server/am/ActiveServices.java
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@@ -2517,6 +2517,11 @@ public final class ActiveServices {
throw new SecurityException("BIND_EXTERNAL_SERVICE failed, " throw new SecurityException("BIND_EXTERNAL_SERVICE failed, "
+ className + " is not an isolatedProcess"); + className + " is not an isolatedProcess");
} }
if (AppGlobals.getPackageManager().getPackageUid(callingPackage,
0, userId) != callingUid) {
throw new SecurityException("BIND_EXTERNAL_SERVICE failed, "
+ "calling package not owned by calling UID ");
}
// Run the service under the calling package's application. // Run the service under the calling package's application.
ApplicationInfo aInfo = AppGlobals.getPackageManager().getApplicationInfo( ApplicationInfo aInfo = AppGlobals.getPackageManager().getApplicationInfo(
callingPackage, ActivityManagerService.STOCK_PM_FLAGS, userId); callingPackage, ActivityManagerService.STOCK_PM_FLAGS, userId);