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Gentoo Linux Security Advisory                           GLSA 201705-10
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: GStreamer plug-ins: User-assisted execution of arbitrary code
     Date: May 18, 2017
     Bugs: #600142, #601354
       ID: 201705-10

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Synopsis
=======
Multiple vulnerabilities have been found in various GStreamer plug-ins,
the worst of which could lead to the execution of arbitrary code.

Background
=========
The GStreamer plug-ins provide decoders to the GStreamer open source
media framework.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-libs/gst-plugins-bad
                                  < 1.10.3                  >= 1.10.3
  2  media-libs/gst-plugins-good
                                  < 1.10.3                  >= 1.10.3
  3  media-libs/gst-plugins-base
                                  < 1.10.3                  >= 1.10.3
  4  media-libs/gst-plugins-ugly
                                  < 1.10.3                  >= 1.10.3
    -------------------------------------------------------------------
     4 affected packages

Description
==========
Multiple vulnerabilities have been discovered in various GStreamer
plug-ins. Please review the CVE identifiers referenced below for
details.

Impact
=====
A remote attacker could entice a user or automated system using a
GStreamer plug-in to process a specially crafted file, resulting in the
execution of arbitrary code or a Denial of Service.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All gst-plugins-bad users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot -v ">=media-libs/gst-plugins-bad-1.10.3:1.0"

All gst-plugins-good users should upgrade to the latest version:

  # emerge --sync
  # emerge -a --oneshot -v ">=media-libs/gst-plugins-good-1.10.3:1.0"

All gst-plugins-base users should upgrade to the latest version:

  # emerge --sync
  # emerge -a --oneshot -v ">=media-libs/gst-plugins-base-1.10.3:1.0"

All gst-plugins-ugly users should upgrade to the latest version:

  # emerge --sync
  # emerge -a --oneshot -v ">=media-libs/gst-plugins-ugly-1.10.3:1.0"

References
=========
[  1 ] CVE-2016-10198
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10198
[  2 ] CVE-2016-10199
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10199
[  3 ] CVE-2016-9445
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9445
[  4 ] CVE-2016-9446
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9446
[  5 ] CVE-2016-9447
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9447
[  6 ] CVE-2016-9634
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9634
[  7 ] CVE-2016-9635
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9635
[  8 ] CVE-2016-9636
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9636
[  9 ] CVE-2016-9807
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9807
[ 10 ] CVE-2016-9808
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9808
[ 11 ] CVE-2016-9809
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9809
[ 12 ] CVE-2016-9810
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9810
[ 13 ] CVE-2016-9811
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9811
[ 14 ] CVE-2016-9812
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9812
[ 15 ] CVE-2016-9813
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9813
[ 16 ] CVE-2017-5837
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5837
[ 17 ] CVE-2017-5838
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5838
[ 18 ] CVE-2017-5839
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5839
[ 19 ] CVE-2017-5840
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5840
[ 20 ] CVE-2017-5841
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5841
[ 21 ] CVE-2017-5842
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5842
[ 22 ] CVE-2017-5843
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5843
[ 23 ] CVE-2017-5844
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5844
[ 24 ] CVE-2017-5845
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5845
[ 25 ] CVE-2017-5846
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5846
[ 26 ] CVE-2017-5847
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5847
[ 27 ] CVE-2017-5848
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5848

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/201705-10

Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5/