=========================================================================Ubuntu Security Notice USN-4232-1
January 08, 2020

graphicsmagick vulnerabilities
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in GraphicsMagick.

Software Description:
- graphicsmagick: collection of image processing tools

Details:

It was discovered that GraphicsMagick incorrectly handled certain image files.
An attacker could possibly use this issue to cause a denial of service or other
unspecified impact.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS:
  graphicsmagick                  1.3.23-1ubuntu0.4
  libgraphicsmagick++-q16-12      1.3.23-1ubuntu0.4
  libgraphicsmagick-q16-3         1.3.23-1ubuntu0.4

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-4232-1
  CVE-2017-14165, CVE-2017-14314, CVE-2017-14504, CVE-2017-14649,
  CVE-2017-14733, CVE-2017-14994, CVE-2017-14997, CVE-2017-15277,
  CVE-2017-15930, CVE-2017-16352, CVE-2017-16353

Package Information:
  https://launchpad.net/ubuntu/+source/graphicsmagick/1.3.23-1ubuntu0.4