coders/dds.c in ImageMagick allows remote attackers to cause a denial of service via a crafted DDS file.
https://github.com/ImageMagick/ImageMagick/commit/d7325bac173492b358417a0ad49fabad44447d52
https://github.com/ImageMagick/ImageMagick/commit/504ada82b6fa38a30c846c1c29116af7290decb2
https://github.com/ImageMagick/ImageMagick/commit/21eae25a8db5fdcd112dbcfcd9e5c37e32d32e2f
https://bugzilla.redhat.com/show_bug.cgi?id=1378734