Debian Security Advisory
DLA-1168-1 graphicsmagick -- LTS security update
- Date Reported:
- 10 Nov 2017
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2017-16669.
- More information:
A remote denial of service vulnerability has been discovered in graphicsmagick, a collection of image processing tools and associated libraries.
A specially crafted file can be used to produce a heap-based buffer overflow and application crash by exploiting a defect in the AcquireCacheNexus function in magick/pixel_cache.c.
For Debian 7
Wheezy, these problems have been fixed in version 1.3.16-1.1+deb7u14.
We recommend that you upgrade your graphicsmagick packages.
Note: The previous graphicsmagick package inadvertently introduced a dependency on liblcms2-2. This version of the package returns to using liblcms1. If your system does not otherwise require liblcms2-2, you may want to consider removing it following the graphicsmagick upgrade.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS