The _TIFFFax3fillruns function in libtiff before 4.0.6 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted Tiff image.
https://security.gentoo.org/glsa/201701-16
http://www.securityfocus.com/bid/91196
http://www.openwall.com/lists/oss-security/2016/06/15/6
http://www.debian.org/security/2017/dsa-3762
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html