CVE-2012-2864: Google Chrome OS

High severity, CVSS 10.0. EPSS: 4.6% chance of exploitation in the next 30 days.

Mesa, as used in Google Chrome before 21.0.1183.0 on the Acer AC700, Cr-48, and Samsung Series 5 and 5 550 Chromebook platforms, and the Samsung Chromebox Series 3, allows remote attackers to execute arbitrary code via unspecified vectors that trigger an "array overflow."

Affected products

• Google Chrome OS: version 21.0.1180.0 only; version 21.0.1180.1 only; version 21.0.1180.2 only; version 21.0.1180.3 only; version 21.0.1180.4 only; version 21.0.1180.5 only; …

Published 2012-08-22. Last modified 2026-06-16.