[USN-3302-1] ImageMagick vulnerabilities

[Marc Deslauriers]

==========================================================================
Ubuntu Security Notice USN-3302-1
May 30, 2017

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

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

- Ubuntu 17.04
- Ubuntu 16.10
- 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-3ubuntu1.1
  imagemagick-6.q16               8:6.9.7.4+dfsg-3ubuntu1.1
  libmagick++-6.q16-7             8:6.9.7.4+dfsg-3ubuntu1.1
  libmagickcore-6.q16-3           8:6.9.7.4+dfsg-3ubuntu1.1
  libmagickcore-6.q16-3-extra     8:6.9.7.4+dfsg-3ubuntu1.1

Ubuntu 16.10:
  imagemagick                     8:6.8.9.9-7ubuntu8.6
  imagemagick-6.q16               8:6.8.9.9-7ubuntu8.6
  libmagick++-6.q16-5v5           8:6.8.9.9-7ubuntu8.6
  libmagickcore-6.q16-2           8:6.8.9.9-7ubuntu8.6
  libmagickcore-6.q16-2-extra     8:6.8.9.9-7ubuntu8.6

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

Ubuntu 14.04 LTS:
  imagemagick                     8:6.7.7.10-6ubuntu3.7
  libmagick++5                    8:6.7.7.10-6ubuntu3.7
  libmagickcore5                  8:6.7.7.10-6ubuntu3.7
  libmagickcore5-extra            8:6.7.7.10-6ubuntu3.7

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

References:
  https://www.ubuntu.com/usn/usn-3302-1
  CVE-2017-7606, CVE-2017-7619, CVE-2017-7941, CVE-2017-7942,
  CVE-2017-7943, CVE-2017-8343, CVE-2017-8344, CVE-2017-8345,
  CVE-2017-8346, CVE-2017-8347, CVE-2017-8348, CVE-2017-8349,
  CVE-2017-8350, CVE-2017-8351, CVE-2017-8352, CVE-2017-8353,
  CVE-2017-8354, CVE-2017-8355, CVE-2017-8356, CVE-2017-8357,
  CVE-2017-8765, CVE-2017-8830, CVE-2017-9098, CVE-2017-9141,
  CVE-2017-9142, CVE-2017-9143, CVE-2017-9144

Package Information:
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.9.7.4+dfsg-3ubuntu1.1
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.8.9.9-7ubuntu8.6
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.8.9.9-7ubuntu5.7
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.7.7.10-6ubuntu3.7


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