CVE-2012-0830
The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote attackers to execute arbitrary code via a request containing a large number of variables, related to improper handling of array variables. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4885.
Date published : 2012-02-06
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html