Vulnerability · Published Nov 29, 2023 · Assigned by Chrome
CVE-2023-6350
High 8.8
In plain English
A high-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.3%top 29.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
Use after free in libavif in Google Chrome prior to 119.0.6045.199 allowed a remote attacker to potentially exploit heap corruption via a crafted avif file. (Chromium security severity: High)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 119.0.6045.199-1~deb12u1 | DEBIAN-CVE-2023-6350 |
| Debian:12 | chromium | 119.0.6045.199-1~deb12u1 | DSA-5569-1 |
| Debian:13 | chromium | 119.0.6045.199-1 | DEBIAN-CVE-2023-6350 |
| Debian:14 | chromium | 119.0.6045.199-1 | DEBIAN-CVE-2023-6350 |
Affected products (as reported)
References
- https://chromereleases.googleblog.com/2023/11/stable-channel-update-for-desktop_28.html
- https://crbug.com/1501766
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UJROPNKWW65R34J4IYGTJ7A3OBPUL4IQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T7ABNYMOI4ZHVCSPCNP7HQTOLGF53A2/
- https://www.debian.org/security/2023/dsa-5569
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C7XQNYZZA3X2LBJF57ZHKXWOMJKNLZYR/
- https://security.gentoo.org/glsa/202401-34