CVE-2024-34736

2024-08-1521:56:31

google_android

github.com

stagefrightrecorder.cpp

local privilege escalation

b-frame support

AI Score

7.2

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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.

CNA Affected

[
  {
    "vendor": "Google",
    "product": "Android",
    "versions": [
      {
        "status": "affected",
        "version": "14"
      },
      {
        "status": "affected",
        "version": "13"
      },
      {
        "status": "affected",
        "version": "12L"
      },
      {
        "status": "affected",
        "version": "12"
      }
    ],
    "defaultStatus": "unaffected"
  }
]