Description
In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.debian.org/security/2018/dsa-4321 ↗
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html ↗
- https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html ↗
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=8e3d2264109c ↗
- https://sourceforge.net/p/graphicsmagick/bugs/530/ ↗
- https://usn.ubuntu.com/4248-1/ ↗