In generateInfo of PackageInstallerSession.java, there is a possible leak of cross-profile URI data during app installation due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-142125338
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Link | Tags |
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https://source.android.com/security/bulletin/2020-10-01 | patch vendor advisory |