CVE-2008-4069: Mozilla Firefox

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

The XBM decoder in Mozilla Firefox before 2.0.0.17 and SeaMonkey before 1.1.12 allows remote attackers to read uninitialized memory, and possibly obtain sensitive information in opportunistic circumstances, via a crafted XBM image file.

Affected products

• Mozilla Firefox: up to and including 2.0.0.16; version 0.8 only; version 0.9 only; version 0.9.1 only; version 0.9.2 only; version 0.9.3 only; …
• Mozilla Seamonkey: any version; up to and including 1.1.11; version 1.0 only; version 1.0.1 only; version 1.0.2 only; version 1.0.3 only; …

Published 2008-09-24. Last modified 2026-06-16.