CVE-2009-2626 Information

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.

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=540605 http://secunia.com/advisories/37482 http://securityreason.com/achievement_securityalert/65 http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/Zend/zend_ini.c?r1=272370&r2=284156 http://www.debian.org/security/2009/dsa-1940 http://www.securityfocus.com/bid/36009