CVE-2013-1729: Mozilla Firefox

Low severity, CVSS 2.6. EPSS: 1.2% chance of exploitation in the next 30 days.

The WebGL implementation in Mozilla Firefox before 24.0, when NVIDIA graphics drivers are used on Mac OS X, allows remote attackers to obtain desktop-screenshot data by reading from a CANVAS element.

Affected products

• Mozilla Firefox: up to and including 23.0.1; version 19.0 only; version 19.0.1 only; version 19.0.2 only; version 20.0 only; version 20.0.1 only; …

Published 2013-09-18. Last modified 2026-06-16.