An issue was discovered in ImageMagick 6.9.7. A specially crafted psd file could lead to a NULL pointer dereference (thus, a DoS).Referenceshttp://www.securityfocus.com/bid/96594https://bugs.debian.org/856882https://github.com/ImageMagick/ImageMagick/commit/7f2dc7a1afc067d0c89f12c82bcdec0445fb1b94