CVE-2017-11102
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.
Date published : 2017-07-07
http://www.securityfocus.com/bid/99498
http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5