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