Provide references for CVE-2009-4518.
Where can I find more information about CVE-2009-4518?
References are available at: http://www.vupen.com/english/advisories/2009/3086, http://secunia.com/advisories/37199, http://drupal.org/node/617400, http://drupal.org/node/616546, http://www.securityfocus.com/bid/36861.