CVE-2012-2857: Apple iPhone OS

Medium severity, CVSS 6.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Use-after-free vulnerability in the Cascading Style Sheets (CSS) DOM implementation in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document.

Affected products

• Apple iPhone OS: up to and including 6.0.2; version 6.0 only; version 6.0.1 only
• Google Chrome: up to and including 21.0.1180.59; version 21.0.1180.0 only; version 21.0.1180.1 only; version 21.0.1180.2 only; version 21.0.1180.31 only; version 21.0.1180.32 only; …

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