CVE-2008-3658: PHP

High severity, CVSS 7.5. EPSS: 6.8% chance of exploitation in the next 30 days.

Buffer overflow in the imageloadfont function in ext/gd/gd.c in PHP 4.4.x before 4.4.9 and PHP 5.2 before 5.2.6-r6 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

Affected products

• PHP PHP: version 4.4.0 only; version 4.4.1 only; version 4.4.2 only; version 4.4.3 only; version 4.4.4 only; version 4.4.5 only; …

Published 2008-08-15. Last modified 2026-06-16.