Provide references for CVE-2011-4105.
Where can I find more information about CVE-2011-4105?
References are available at: http://www.ubuntu.com/usn/USN-1262-1, http://www.openwall.com/lists/oss-security/2011/11/02/9, http://www.openwall.com/lists/oss-security/2011/11/02/10, http://www.openwall.com/lists/oss-security/2011/11/02/6, http://lists.freedesktop.org/archives/lightdm/2011-November/000178.html.