CVE-2010-2484: PHP

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

The strrchr function in PHP 5.2 before 5.2.14 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler.

Affected products

• PHP PHP: version 5.2.0 only; version 5.2.1 only; version 5.2.2 only; version 5.2.3 only; version 5.2.4 only; version 5.2.5 only; …

Published 2010-08-20. Last modified 2026-06-16.