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Gentoo Linux Security Advisory                           GLSA 201804-22
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: Chromium, Google Chrome: Multiple vulnerabilities
     Date: April 24, 2018
     Bugs: #653696
       ID: 201804-22

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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      < 66.0.3359.117        >= 66.0.3359.117 
  2  www-client/google-chrome
                              < 66.0.3359.117        >= 66.0.3359.117 
    -------------------------------------------------------------------
     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-66.0.3359.117"

All Google Chrome users should upgrade to the latest version:

  # emerge --sync
  # emerge -a --oneshot -v ">=www-client/google-chrome-66.0.3359.117"

References
==========

[  1 ] CVE-2018-6085
       https://nvd.nist.gov/vuln/detail/CVE-2018-6085
[  2 ] CVE-2018-6086
       https://nvd.nist.gov/vuln/detail/CVE-2018-6086
[  3 ] CVE-2018-6087
       https://nvd.nist.gov/vuln/detail/CVE-2018-6087
[  4 ] CVE-2018-6088
       https://nvd.nist.gov/vuln/detail/CVE-2018-6088
[  5 ] CVE-2018-6089
       https://nvd.nist.gov/vuln/detail/CVE-2018-6089
[  6 ] CVE-2018-6090
       https://nvd.nist.gov/vuln/detail/CVE-2018-6090
[  7 ] CVE-2018-6091
       https://nvd.nist.gov/vuln/detail/CVE-2018-6091
[  8 ] CVE-2018-6092
       https://nvd.nist.gov/vuln/detail/CVE-2018-6092
[  9 ] CVE-2018-6093
       https://nvd.nist.gov/vuln/detail/CVE-2018-6093
[ 10 ] CVE-2018-6094
       https://nvd.nist.gov/vuln/detail/CVE-2018-6094
[ 11 ] CVE-2018-6095
       https://nvd.nist.gov/vuln/detail/CVE-2018-6095
[ 12 ] CVE-2018-6096
       https://nvd.nist.gov/vuln/detail/CVE-2018-6096
[ 13 ] CVE-2018-6097
       https://nvd.nist.gov/vuln/detail/CVE-2018-6097
[ 14 ] CVE-2018-6098
       https://nvd.nist.gov/vuln/detail/CVE-2018-6098
[ 15 ] CVE-2018-6099
       https://nvd.nist.gov/vuln/detail/CVE-2018-6099
[ 16 ] CVE-2018-6100
       https://nvd.nist.gov/vuln/detail/CVE-2018-6100
[ 17 ] CVE-2018-6101
       https://nvd.nist.gov/vuln/detail/CVE-2018-6101
[ 18 ] CVE-2018-6102
       https://nvd.nist.gov/vuln/detail/CVE-2018-6102
[ 19 ] CVE-2018-6103
       https://nvd.nist.gov/vuln/detail/CVE-2018-6103
[ 20 ] CVE-2018-6104
       https://nvd.nist.gov/vuln/detail/CVE-2018-6104
[ 21 ] CVE-2018-6105
       https://nvd.nist.gov/vuln/detail/CVE-2018-6105
[ 22 ] CVE-2018-6106
       https://nvd.nist.gov/vuln/detail/CVE-2018-6106
[ 23 ] CVE-2018-6107
       https://nvd.nist.gov/vuln/detail/CVE-2018-6107
[ 24 ] CVE-2018-6108
       https://nvd.nist.gov/vuln/detail/CVE-2018-6108
[ 25 ] CVE-2018-6109
       https://nvd.nist.gov/vuln/detail/CVE-2018-6109
[ 26 ] CVE-2018-6110
       https://nvd.nist.gov/vuln/detail/CVE-2018-6110
[ 27 ] CVE-2018-6111
       https://nvd.nist.gov/vuln/detail/CVE-2018-6111
[ 28 ] CVE-2018-6112
       https://nvd.nist.gov/vuln/detail/CVE-2018-6112
[ 29 ] CVE-2018-6113
       https://nvd.nist.gov/vuln/detail/CVE-2018-6113
[ 30 ] CVE-2018-6114
       https://nvd.nist.gov/vuln/detail/CVE-2018-6114
[ 31 ] CVE-2018-6115
       https://nvd.nist.gov/vuln/detail/CVE-2018-6115
[ 32 ] CVE-2018-6116
       https://nvd.nist.gov/vuln/detail/CVE-2018-6116
[ 33 ] CVE-2018-6117
       https://nvd.nist.gov/vuln/detail/CVE-2018-6117
[ 34 ] Google Chrome Release 20180417
       https://chromereleases.googleblog.com/2018/04/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/201804-22

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 2018 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