CVE-2023-2136

critical

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)

References

https://www.debian.org/security/2023/dsa-5393

https://security.gentoo.org/glsa/202309-17

https://crbug.com/1432603

https://thehackernews.com/2025/12/intellexa-leaks-reveal-zero-days-and.html

https://storage.googleapis.com/gweb-uniblog-publish-prod/documents/Year_in_Review_of_ZeroDays.pdf

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2136

https://lists.fedoraproject.org/archives/list/[email protected]/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/

https://lists.fedoraproject.org/archives/list/[email protected]/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/

https://lists.fedoraproject.org/archives/list/[email protected]/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/

https://lists.fedoraproject.org/archives/list/[email protected]/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/

https://lists.fedoraproject.org/archives/list/[email protected]/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/

https://lists.fedoraproject.org/archives/list/[email protected]/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/

https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html

Details

Source: Mitre, NVD

Published: 2023-04-19

Updated: 2025-10-24

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.6

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H