In reset of NuPlayerDriver.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-8.0 Android-8.1 Android-9 Android-10Android ID: A-151643722
No PoCs from references.
- https://github.com/ARPSyndicate/cvemon
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/pazhanivel07/frameworks_av-10-r33_CVE-2020-0242
- https://github.com/pazhanivel07/frameworks_av-CVE-2020-0242_CVE-2020-0243
- https://github.com/soosmile/POC