ESB-2017.1821.2 - UPDATE [Ubuntu] imagemagick: Multiple vulnerabilities 2017-08-01

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             AUSCERT External Security Bulletin Redistribution

                              ESB-2017.1821.2
                        ImageMagick vulnerabilities
                               1 August 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           imagemagick
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-11478 CVE-2017-11450 CVE-2017-11449
                   CVE-2017-11448 CVE-2017-11447 CVE-2017-11360
                   CVE-2017-11352 CVE-2017-11188 CVE-2017-11170
                   CVE-2017-11141 CVE-2017-10928 CVE-2017-9501
                   CVE-2017-9440 CVE-2017-9439 CVE-2017-9409
                   CVE-2017-9407 CVE-2017-9405 CVE-2017-9262
                   CVE-2017-9261  

Reference:         ESB-2017.1769

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3363-1

Revision History:  August  1 2017: USN-3363-1 caused a regression in ImageMagick
                   July   25 2017: Initial Release

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Ubuntu Security Notice USN-3363-2
July 31, 2017

imagemagick regression
==========================================================================

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

- - Ubuntu 16.04 LTS
- - Ubuntu 14.04 LTS

Summary:

USN-3363-1 caused a regression in ImageMagick.

Software Description:
- - imagemagick: Image manipulation programs and library

Details:

USN-3363-1 fixed vulnerabilities in ImageMagick. The update caused a
regression for certain users when processing images. The problematic
patch has been reverted pending further investigation.

We apologize for the inconvenience.

Original advisory 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 16.04 LTS:
  imagemagick                     8:6.8.9.9-7ubuntu5.9
  imagemagick-6.q16               8:6.8.9.9-7ubuntu5.9
  libmagick++-6.q16-5v5           8:6.8.9.9-7ubuntu5.9
  libmagickcore-6.q16-2           8:6.8.9.9-7ubuntu5.9

Ubuntu 14.04 LTS:
  imagemagick                     8:6.7.7.10-6ubuntu3.9
  libmagick++5                    8:6.7.7.10-6ubuntu3.9
  libmagickcore5                  8:6.7.7.10-6ubuntu3.9

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

References:
  https://www.ubuntu.com/usn/usn-3363-2
  https://www.ubuntu.com/usn/usn-3363-1
  https://launchpad.net/bugs/1707015

Package Information:
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.8.9.9-7ubuntu5.9
  https://launchpad.net/ubuntu/+source/imagemagick/8:6.7.7.10-6ubuntu3.9

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