CVE-2024-34736 Information

Description

In setupVideoEncoder of StagefrightRecorder.cpp there is a possible asynchronous playback when B-frame support is enabled. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Reference

https://android.googlesource.com/platform/frameworks/av/+/6cfd048292b2cc706811a22c9078208cfa8e6d24 https://source.android.com/security/bulletin/2024-08-01