coders/xcf.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted XCF file.
https://github.com/ImageMagick/ImageMagick/issues/104
https://github.com/ImageMagick/ImageMagick/issues/103
https://github.com/ImageMagick/ImageMagick/commit/a2e1064f288a353bc5fef7f79ccb7683759e775c
https://bugzilla.redhat.com/show_bug.cgi?id=1378761
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1539052
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1539051