ASB-A-283006437 PUBLISHED

In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Affected Products

VendorProductVersions
platformframeworks/base12, 12L:0, 12L
platformpackages/apps/Launcher313-next:0, 13-next, 13

Timeline

References

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