CVE-2023-20939 Information

Description

In multiple functions of looper_backed_event_loop.cpp there is a possible way to corrupt memory due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-243362981

Reference

https://source.android.com/security/bulletin/2023-02-01