In clearPropValue of MediaAnalyticsItem.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-151644303
No PoCs from references.
- https://github.com/ARPSyndicate/cvemon
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/pazhanivel07/frameworks_av-CVE-2020-0242_CVE-2020-0243