kei@openmailbox.org writes:

> From e184d4429a00b65ff237864cce04d1061accdbbc Mon Sep 17 00:00:00 2001
> From: Kei Kebreau <kei@openmailbox.org>
> Date: Sat, 19 Aug 2017 11:39:33 -0400
> Subject: [PATCH] gnu: graphicsmagick: Fix CVE-2017-{12935,12936,12937}.
>
> * gnu/packages/patches/graphicsmagick-CVE-2017-12935.patch,
> gnu/packages/patches/graphicsmagick-CVE-2017-12936.patch,
> gnu/packages/patches/graphicsmagick-CVE-2017-12937.patch: New files.
> * gnu/local.mk (dist_patch_DATA): Add them.
> * gnu/packages/imagemagick.scm (graphicsmagick)[source]: Use them.

LGTM, thanks!