[USN-3363-1] ImageMagick vulnerabilities

[Marc Deslauriers]

==========================================================================
Ubuntu Security Notice USN-3363-1
July 24, 2017

imagemagick vulnerabilities
==========================================================================

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

- Ubuntu 17.04
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in ImageMagick.

Software Description:
- imagemagick: Image manipulation programs and library

Details:

It was discovered that ImageMagick incorrectly handled certain malformed
image files. If a user or automated system using ImageMagick were tricked
into opening a specially crafted image, an attacker could exploit this to
cause a denial of service or possibly execute code with the privileges of
the user invoking the program.

Update instructions:

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

Ubuntu 17.04:
  imagemagick                     8:6.9.7.4+dfsg-3ubuntu1.2
  imagemagick-6.q16               8:6.9.7.4+dfsg-3ubuntu1.2
  libmagick++-6.q16-7             8:6.9.7.4+dfsg-3ubuntu1.2
  libmagickcore-6.q16-3           8:6.9.7.4+dfsg-3ubuntu1.2

Ubuntu 16.04 LTS:
  imagemagick                     8:6.8.9.9-7ubuntu5.8
  imagemagick-6.q16               8:6.8.9.9-7ubuntu5.8
  libmagick++-6.q16-5v5           8:6.8.9.9-7ubuntu5.8
  libmagickcore-6.q16-2           8:6.8.9.9-7ubuntu5.8

Ubuntu 14.04 LTS:
  imagemagick                     8:6.7.7.10-6ubuntu3.8
  libmagick++5                    8:6.7.7.10-6ubuntu3.8
  libmagickcore5                  8:6.7.7.10-6ubuntu3.8

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

References:
  https://www.ubuntu.com/usn/usn-3363-1
  CVE-2017-10928, CVE-2017-11141, CVE-2017-11170, CVE-2017-11188,
  CVE-2017-11352, CVE-2017-11360, CVE-2017-11447, CVE-2017-11448,
  CVE-2017-11449, CVE-2017-11450, CVE-2017-11478, CVE-2017-9261,
  CVE-2017-9262, CVE-2017-9405, CVE-2017-9407, CVE-2017-9409,
  CVE-2017-9439, CVE-2017-9440, CVE-2017-9501

Package Information:
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.9.7.4+dfsg-3ubuntu1.2
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.8.9.9-7ubuntu5.8
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.7.7.10-6ubuntu3.8


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