CVE-2016-3991 in LibTIFF
Summary
Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image with zero tiles.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.