CVE-2007-4887: PHP

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

The dl function in PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long string in the library parameter. NOTE: there are limited usage scenarios under which this would be a vulnerability.

Affected products

• PHP PHP: up to and including 5.2.4

Published 2007-09-14. Last modified 2026-06-16.