CVE-2006-1549: PHP

Low severity, CVSS 2.1. EPSS: 0.9% chance of exploitation in the next 30 days.

PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function. NOTE: it has been reported by a reliable third party that some later versions are also affected.

Affected products

• PHP PHP: version 4.4.2 only; version 5.1.2 only

Published 2006-04-10. Last modified 2026-06-16.