Heap-based buffer overflow in the horizontalDifference8 function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image to tiffcp.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-3990.json"