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Gentoo Linux Security Advisory                           GLSA 201707-10
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: VLC: Multiple vulnerabilities
     Date: July 08, 2017
     Bugs: #619494
       ID: 201707-10

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Synopsis
========

Multiple vulnerabilities have been found in VLC, the worst of which may
allow remote attackers to execute arbitrary code.

Background
==========

VLC is a cross-platform media player and streaming server.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-video/vlc              < 2.2.6                    >= 2.2.6

Description
===========

Multiple vulnerabilities have been discovered in VLC. Please review the
CVE identifiers referenced below for details.

Impact
======

A remote attacker, by enticing a user to open a specially crafted
subtitles file, could possibly execute arbitrary code with the
privileges of the process or cause a Denial of Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All VLC users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-video/vlc-2.2.6"

References
==========

[ 1 ] CVE-2017-8310
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8310
[ 2 ] CVE-2017-8311
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8311
[ 3 ] CVE-2017-8312
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8312
[ 4 ] CVE-2017-8313
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8313

Availability
============

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

 https://security.gentoo.org/glsa/201707-10

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.

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


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