The ReadPSDChannelPixels function in coders/psd.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PSD file.
https://github.com/ImageMagick/ImageMagick/issues/83
https://github.com/ImageMagick/ImageMagick/commit/e14fd0a2801f73bdc123baf4fbab97dec55919eb
https://github.com/ImageMagick/ImageMagick/commit/6f1879d498bcc5cce12fe0c5decb8dbc0f608e5d
https://github.com/ImageMagick/ImageMagick/commit/280215b9936d145dd5ee91403738ccce1333cab1
https://github.com/ImageMagick/ImageMagick/commit/198fffab4daf8aea88badd9c629350e5b26ec32f
https://bugzilla.redhat.com/show_bug.cgi?id=1378739
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1533442