Use After Free The advisory has been revoked - it doesn't affect any version of package libavif (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN12-LIBAVIF-10180098
- published17 May 2025
- disclosed14 Dec 2023
Introduced: 14 Dec 2023
CVE-2023-6704 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:12.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libavif package and not the libavif package as distributed by Debian.
Use after free in libavif in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted image file. (Chromium security severity: High)
References
- https://security-tracker.debian.org/tracker/CVE-2023-6704
- https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_12.html
- https://crbug.com/1504792
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6NWZ23ZJ62XKWVNGHSIZQYILVJWH5BLI/
- https://security.gentoo.org/glsa/202401-34