In installPackageLI of PackageManagerService.java, there is a possible permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Link | Tags |
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https://source.android.com/docs/security/bulletin/pixel/2018-06-01 | patch vendor advisory |