CVE-2017-13737
There is an invalid free in the MagickFree function in magick/memory.c in GraphicsMagick 1.3.26 that will lead to a remote denial of service attack.
Date published : 2017-08-29
http://www.securityfocus.com/bid/100518
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/3db9449e3d6a/
