VULNERABILITY INTELLIGENCE

CVE-2009-2626

CVSS score6.4 MEDIUM
EPSS probability8.31%
CISA KEVNot currently listed
Published2009-12-01
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:P

Description

The zend_restore_ini_entry_cb function in zend_ini.c in PHP 5.3.0, 5.2.10, and earlier versions allows context-specific attackers to obtain sensitive information (memory contents) and cause a PHP crash by using the ini_set function to declare a variable, then using the ini_restore function to restore the variable.

Primary references