Provide references for CVE-2012-4551.
Where can I find more information about CVE-2012-4551?
References are available at: http://www.ubuntu.com/usn/USN-1635-1, https://bugs.launchpad.net/ubuntu/%2Bsource/libunity-webapps/%2Bbug/1068495, http://www.openwall.com/lists/oss-security/2012/10/29/3, http://www.securityfocus.com/bid/56314, http://bazaar.launchpad.net/~webapps/libunity-webapps/trunk/revision/815.