ImageMagick is vulnerable to denial of service (DoS). A flaw in MagickWand/mogrify.c
causes memory leaks, allowing an attacker to input a malicious image file to trigger an application crash.
lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.html
github.com/ImageMagick/ImageMagick/commit/5f21230b657ccd65452dd3d94c5b5401ba691a2d
github.com/ImageMagick/ImageMagick/issues/1616
github.com/ImageMagick/ImageMagick/issues/1623
github.com/ImageMagick/ImageMagick6/commit/5982632109cad48bc6dab867298fdea4dea57c51
github.com/ImageMagick/ImageMagick6/commit/bb812022d0bc12107db215c981cab0b1ccd73d91
usn.ubuntu.com/4192-1/