Provide references for CVE-2016-6223.
Where can I find more information about CVE-2016-6223?
References are available at: https://security.gentoo.org/glsa/201701-16, http://libtiff.maptools.org/v4.0.7.html, http://www.openwall.com/lists/oss-security/2016/07/14/4, http://www.debian.org/security/2017/dsa-3762, http://www.openwall.com/lists/oss-security/2016/07/13/3, http://www.securityfocus.com/bid/91741.