ImageMagick is vulnerable to denial of service (DoS) attacks through a heap buffer overflow. A malicious user can pass a sfw
file to the application to cause a heap buffer overflow, crashing the application.
hg.code.sf.net/p/graphicsmagick/code/rev/1b47e0078e05
www.securityfocus.com/bid/100476
github.com/ImageMagick/ImageMagick/issues/670
lists.debian.org/debian-lts-announce/2017/11/msg00016.html
lists.debian.org/debian-lts-announce/2018/06/msg00009.html
security.gentoo.org/glsa/201711-07
usn.ubuntu.com/3681-1/
www.debian.org/security/2017/dsa-4032
www.debian.org/security/2017/dsa-4040
www.debian.org/security/2018/dsa-4321