gksu-polkit-0.0.3-6.fc18 was reported as fixing the issue in CVE-2012-5617 but the patch was improperly applied and it did not fixed the security issue.
https://security-tracker.debian.org/tracker/CVE-2013-4161
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4161
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113218.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113182.html