CVE-2022-20356 Information

Description

In shouldAllowFgsWhileInUsePermissionLocked of ActiveServices.java there is a possible way to start foreground service from background due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-215003903

Reference

https://source.android.com/security/bulletin/2022-08-01