Provide references for CVE-2012-0796.
Where can I find more information about CVE-2012-0796?
References are available at: http://moodle.org/mod/forum/discuss.php?d=194015, http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=62988bf0bbc73df655f51884aaf1f523928abff9, http://www.debian.org/security/2012/dsa-2421, https://bugzilla.redhat.com/show_bug.cgi?id=783532.