AI Score
Confidence
High
EPSS
Percentile
74.2%
In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation.
hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=8e3d2264109c
lists.debian.org/debian-lts-announce/2018/01/msg00005.html
lists.debian.org/debian-lts-announce/2018/06/msg00009.html
sourceforge.net/p/graphicsmagick/bugs/530/
usn.ubuntu.com/4248-1/
www.debian.org/security/2018/dsa-4321