Provide references for CVE-2012-2253.
Where can I find more information about CVE-2012-2253?
References are available at: http://www.debian.org/security/2012/dsa-2591, https://bugs.launchpad.net/mahara/+bug/1079498, https://mahara.org/interaction/forum/topic.php?id=5076, http://secunia.com/advisories/51404.