What’s Vulnerable › Vulnerabilities
CVE-2023-4427
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 48.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-08-23 · updated 2026-06-17
- Weakness: CWE-125
Description
Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.110 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
Affected products
- Fedoraproject Fedora: 37, 38, 39
- Google Chrome: before 116.0.5845.110 — fixed in 116.0.5845.110
How to fix
Upgrade to a fixed version: Google Chrome 116.0.5845.110. Check the vendor advisory for mitigations.
References
- http://packetstormsecurity.com/files/174951/Chrome-ReduceJSLoadPropertyWithEnumeratedKey-Out-Of-Bounds-Access.html
- https://chromereleases.googleblog.com/2023/08/chrome-desktop-stable-update.html
- https://crbug.com/1470668
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
- https://security.gentoo.org/glsa/202401-34
- https://www.debian.org/security/2023/dsa-5483
- http://packetstormsecurity.com/files/174951/Chrome-ReduceJSLoadPropertyWithEnumeratedKey-Out-Of-Bounds-Access.html
- https://chromereleases.googleblog.com/2023/08/chrome-desktop-stable-update.html
- https://crbug.com/1470668
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
Get alerted when CVE-2023-4427 or the next vulnerability affects your stack