GraphicsMagick 1.3.26 has double free vulnerabilities in the ReadOneJNGImage() function in coders/png.c. Upstream patch: http://hg.code.sf.net/p/graphicsmagick/code/rev/4d0baa77245b
Created GraphicsMagick tracking bugs for this issue: Affects: epel-all [bug 1473741]
Created GraphicsMagick tracking bugs for this issue: Affects: fedora-all [bug 1473745]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.