AI Score
Confidence
High
EPSS
Percentile
83.9%
LibTIFF 4.0.7 has a “shift exponent too large for 64-bit type long” undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
www.debian.org/security/2017/dsa-3844
www.securityfocus.com/bid/97511
blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes
security.gentoo.org/glsa/201709-27
usn.ubuntu.com/3602-1/