CVE-2017-17501
WriteOnePNGImage in coders/png.c in GraphicsMagick 1.3.26 has a heap-based buffer over-read via a crafted file.
Date published : 2017-12-10
http://www.securityfocus.com/bid/102185
http://hg.code.sf.net/p/graphicsmagick/code/rev/5b8414c0d0c4