AI Score
Confidence
High
EPSS
Percentile
78.2%
There is a reachable assertion abort in the function TIFFWriteDirectorySec() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.
bugzilla.maptools.org/show_bug.cgi?id=2727
www.securityfocus.com/bid/100524
usn.ubuntu.com/3602-1/
www.debian.org/security/2018/dsa-4100