CVE-2023-6349

Heap overflow in libvpx

CVSS 5.7 MEDIUMEPSS 0.4%CWE-122

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A heap overflow vulnerability exists in libvpx - Encoding a frame that has larger dimensions than the originally configured size with VP9 may result in a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or above

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N/S:N/AU:N/R:A/V:D

Affected products

Chromium · libvpx

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References

https://crbug.com/webm/1642