Description
The ReadOneJNGImage function in coders/png.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (application crash) during JNG reading via a zero-length color_image data structure.
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
- http://www.securityfocus.com/bid/99498 ↗
- http://hg.code.sf.net/p/graphicsmagick/code/rev/dea93a690fc1 ↗
- http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5 ↗
- https://www.debian.org/security/2018/dsa-4321 ↗
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html ↗
- https://usn.ubuntu.com/4206-1/ ↗