An eval() vulnerability exists in Python Software Foundation Djblets 0.7.21 and Beanbag Review Board before 1.7.15 when parsing JSON requests.
https://security-tracker.debian.org/tracker/CVE-2013-4409
https://exchange.xforce.ibmcloud.com/vulnerabilities/88059
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4409
http://www.securityfocus.com/bid/63029
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119831.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119830.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119820.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119819.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120619.html