Provide references for CVE-2011-4303.
Where can I find more information about CVE-2011-4303?
References are available at: http://moodle.org/mod/forum/discuss.php?d=188315, http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=ca896fdfcfcc87846fa91a297d0aa6999a68c48a, https://bugzilla.redhat.com/show_bug.cgi?id=747444.