GraphicsMagick 1.3.26 is vulnerable to a heap-based buffer overflow vulnerability found in the "Display visual image directory" feature of the DescribeImage() function of the magick/describe.c file. One possible way to trigger the vulnerability is to run the identify command on a specially crafted MIFF format file with the verbose flag.
Created GraphicsMagick tracking bugs for this issue:
Affects: epel-all [bug 1512044]
Created ImageMagick tracking bugs for this issue:
Affects: fedora-all [bug 1512045]
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):