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Gentoo Linux Security Advisory                           GLSA 201710-24
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: Chromium, Google Chrome: Multiple vulnerabilities
     Date: October 23, 2017
     Bugs: #634664
       ID: 201710-24

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Synopsis
========

Multiple vulnerabilities have been found in Chromium and Google Chrome,
the worst of which could result in the execution of arbitrary code.

Background
==========

Chromium is an open-source browser project that aims to build a safer,
faster, and more stable way for all users to experience the web.

Google Chrome is one fast, simple, and secure browser for all your
devices

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  www-client/chromium       < 62.0.3202.62         >= 62.0.3202.62 
  2  www-client/google-chrome
                               < 62.0.3202.62         >= 62.0.3202.62 
    -------------------------------------------------------------------
     2 affected packages

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

Multiple vulnerabilities have been discovered in Chromium and Google
Chrome. Please review the referenced CVE identifiers and Google Chrome
Releases for details.

Impact
======

A remote attacker could possibly execute arbitrary code with the
privileges of the process, cause a Denial of Service condition, bypass
content security controls, or conduct URL spoofing.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Chromium users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot -v ">=www-client/chromium-62.0.3202.62"

All Google Chrome users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot -v ">=www-client/google-chrome-62.0.3202.62"

References
==========

[  1 ] CVE-2017-15386
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15386
[  2 ] CVE-2017-15387
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15387
[  3 ] CVE-2017-15388
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15388
[  4 ] CVE-2017-15389
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15389
[  5 ] CVE-2017-15390
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15390
[  6 ] CVE-2017-15391
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15391
[  7 ] CVE-2017-15392
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15392
[  8 ] CVE-2017-15393
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15393
[  9 ] CVE-2017-15394
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15394
[ 10 ] CVE-2017-15395
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-15395
[ 11 ] CVE-2017-5124
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5124
[ 12 ] CVE-2017-5125
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5125
[ 13 ] CVE-2017-5126
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5126
[ 14 ] CVE-2017-5127
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5127
[ 15 ] CVE-2017-5128
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5128
[ 16 ] CVE-2017-5129
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5129
[ 17 ] CVE-2017-5130
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5130
[ 18 ] CVE-2017-5131
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5131
[ 19 ] CVE-2017-5132
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5132
[ 20 ] CVE-2017-5133
       https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5133
[ 21 ] Google Chrome Releases
       https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.html

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

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

 https://security.gentoo.org/glsa/201710-24

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