CVE-2023-2136
Published 2023-04-19 · Updated 2026-06-17 · Source chrome-cve-admin@google.com
Summary
CVE-2023-2136 is a critical-severity (CVSS 9.6) vulnerability in Google Chromium Skia. CISA added it to the Known Exploited Vulnerabilities catalog on April 21, 2023, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by May 12, 2023. CISA does not currently list it as used in ransomware campaigns. Google has 76 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.
All 76 known-exploited Google vulnerabilities →Description
Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CISA Known-Exploited Vulnerability
Product: Google — Chromium Skia
Name: Google Chrome Skia Integer Overflow Vulnerability
Date added: 2023-04-21 · Due: 2023-05-12
Required action: Apply updates per vendor instructions.
References
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
- https://crbug.com/1432603
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/