In assertPackageWithSharedUserIdIsPrivileged of InstallPackageHelper.java, there is a possible execution of arbitrary app code as a privileged app due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Link | Tags |
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https://android.googlesource.com/platform/frameworks/base/+/c7c1193ca7554fc3182ca9ab0f711bd118bdeef2 | patch mailing list |
https://source.android.com/security/bulletin/2024-04-01 | patch vendor advisory |