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Gentoo Linux Security Advisory                           GLSA 201601-02
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: WebKitGTK+: Multiple vulnerabilities
     Date: January 26, 2016
     Bugs: #536234
       ID: 201601-02

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Synopsis
========

Multiple vulnerabilities have been found in WebKitGTK+, allowing remote
attackers to execute arbitrary code or cause a Denial of Service
condition.

Background
==========

WebKitGTK+ is a full-featured port of the WebKit rendering engine.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-libs/webkit-gtk          < 2.4.9                    >= 2.4.9

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

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

Impact
======

A remote attack can use multiple vectors to execute arbitrary code or
cause a denial of service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All WebKitGTK+ 3 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.4.9:3"

All WebKitGTK+ 2 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot -v ">=net-libs/webkit-gtk-2.4.9-r200:2"

References
==========

[ 1 ] CVE-2014-1344
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1344
[ 2 ] CVE-2014-1384
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1384
[ 3 ] CVE-2014-1385
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1385
[ 4 ] CVE-2014-1386
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1386
[ 5 ] CVE-2014-1387
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1387
[ 6 ] CVE-2014-1388
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1388
[ 7 ] CVE-2014-1389
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1389
[ 8 ] CVE-2014-1390
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1390

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

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

 https://security.gentoo.org/glsa/201601-02

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 2016 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