CVE-2006-7205
The array_fill function in ext/standard/array.c in PHP 4.4.2 and 5.1.2 allows context-dependent attackers to cause a denial of service (memory consumption) via a large num value.
Date published : 2007-05-23
http://www.infigo.hr/hr/in_focus/advisories/INFIGO-2006-04-02