Provide references for CVE-2012-4561.
Where can I find more information about CVE-2012-4561?
References are available at: http://www.debian.org/security/2012/dsa-2577, http://www.mandriva.com/security/advisories?name=MDVSA-2012:175, https://bugzilla.redhat.com/show_bug.cgi?id=871617, http://www.ubuntu.com/usn/USN-1640-1, http://lists.opensuse.org/opensuse-updates/2013-01/msg00021.html, http://lists.opensuse.org/opensuse-updates/2012-12/msg00016.html, http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html, http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00002.html, http://www.openwall.com/lists/oss-security/2012/11/20/3, https://exchange.xforce.ibmcloud.com/vulnerabilities/80220, http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093474.html, http://www.securityfocus.com/bid/56604, http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/.