Provide references for CVE-2015-4556.
Where can I find more information about CVE-2015-4556?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1231871, http://seclists.org/oss-sec/2015/q2/712, http://lists.nongnu.org/archive/html/chicken-hackers/2015-06/msg00037.html, http://lists.nongnu.org/archive/html/chicken-announce/2015-06/msg00010.html, https://security.gentoo.org/glsa/201612-54, http://www.securityfocus.com/bid/97293.