VulnerabilityAnalyzed

CVE-2024-34731

In multiple functions of TranscodingResourcePolicy.cpp, there is a possible memory corruption due to a race condition.

HIGH 7.0EPSS 0.11%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

In multiple functions of TranscodingResourcePolicy.cpp, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1: 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.11% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-362, CWE-368
Affected: google/android
Source: security@android.com

References

https://android.googlesource.com/platform/frameworks/av/+/4b68b00993849b6a7f0e6d075bc2c8bb2e184e61Mailing List, Patch
https://android.googlesource.com/platform/hardware/interfaces/+/0ff19d1f89614fce9454fb415bcbfcbcf3caf76eMailing List, Patch
https://android.googlesource.com/platform/hardware/interfaces/+/d63d09261806f7f1aa01406867f2a9e169356fcaMailing List, Patch
https://android.googlesource.com/platform/system/nfc/+/1037992b9abcde1e3560bd895f62644a68563b3dMailing List, Patch
https://android.googlesource.com/platform/system/security/+/d3805312d73433e34ef69a645b553a2969c5dc93Mailing List, Patch
https://source.android.com/security/bulletin/2024-08-01Patch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.