CVE-2015-7554
The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image.
Date published : 2016-01-08
http://www.securityfocus.com/bid/79699
http://www.securityfocus.com/archive/1/537205/100/0/threaded