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Gentoo Linux Security Advisory                           GLSA 201811-10
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: Chromium: Multiple vulnerabilities
     Date: November 23, 2018
     Bugs: #665340, #666502, #668986
       ID: 201811-10

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Synopsis
========

Multiple vulnerabilities have been found in Chromium and Google Chrome,
the worst of which allows remote attackers to execute 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.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  www-client/chromium       < 70.0.3538.67         >= 70.0.3538.67

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 execute arbitrary code, escalate privileges,
cause a heap buffer overflow, obtain sensitive information, or spoof a
URL.

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-70.0.3538.67"

References
==========

[  1 ] CVE-2018-16065
       https://nvd.nist.gov/vuln/detail/CVE-2018-16065
[  2 ] CVE-2018-16066
       https://nvd.nist.gov/vuln/detail/CVE-2018-16066
[  3 ] CVE-2018-16067
       https://nvd.nist.gov/vuln/detail/CVE-2018-16067
[  4 ] CVE-2018-16068
       https://nvd.nist.gov/vuln/detail/CVE-2018-16068
[  5 ] CVE-2018-16069
       https://nvd.nist.gov/vuln/detail/CVE-2018-16069
[  6 ] CVE-2018-16070
       https://nvd.nist.gov/vuln/detail/CVE-2018-16070
[  7 ] CVE-2018-16071
       https://nvd.nist.gov/vuln/detail/CVE-2018-16071
[  8 ] CVE-2018-16072
       https://nvd.nist.gov/vuln/detail/CVE-2018-16072
[  9 ] CVE-2018-16073
       https://nvd.nist.gov/vuln/detail/CVE-2018-16073
[ 10 ] CVE-2018-16074
       https://nvd.nist.gov/vuln/detail/CVE-2018-16074
[ 11 ] CVE-2018-16075
       https://nvd.nist.gov/vuln/detail/CVE-2018-16075
[ 12 ] CVE-2018-16076
       https://nvd.nist.gov/vuln/detail/CVE-2018-16076
[ 13 ] CVE-2018-16077
       https://nvd.nist.gov/vuln/detail/CVE-2018-16077
[ 14 ] CVE-2018-16078
       https://nvd.nist.gov/vuln/detail/CVE-2018-16078
[ 15 ] CVE-2018-16079
       https://nvd.nist.gov/vuln/detail/CVE-2018-16079
[ 16 ] CVE-2018-16080
       https://nvd.nist.gov/vuln/detail/CVE-2018-16080
[ 17 ] CVE-2018-16081
       https://nvd.nist.gov/vuln/detail/CVE-2018-16081
[ 18 ] CVE-2018-16082
       https://nvd.nist.gov/vuln/detail/CVE-2018-16082
[ 19 ] CVE-2018-16083
       https://nvd.nist.gov/vuln/detail/CVE-2018-16083
[ 20 ] CVE-2018-16084
       https://nvd.nist.gov/vuln/detail/CVE-2018-16084
[ 21 ] CVE-2018-16085
       https://nvd.nist.gov/vuln/detail/CVE-2018-16085
[ 22 ] CVE-2018-16086
       https://nvd.nist.gov/vuln/detail/CVE-2018-16086
[ 23 ] CVE-2018-16087
       https://nvd.nist.gov/vuln/detail/CVE-2018-16087
[ 24 ] CVE-2018-16088
       https://nvd.nist.gov/vuln/detail/CVE-2018-16088
[ 25 ] CVE-2018-17462
       https://nvd.nist.gov/vuln/detail/CVE-2018-17462
[ 26 ] CVE-2018-17463
       https://nvd.nist.gov/vuln/detail/CVE-2018-17463
[ 27 ] CVE-2018-17464
       https://nvd.nist.gov/vuln/detail/CVE-2018-17464
[ 28 ] CVE-2018-17465
       https://nvd.nist.gov/vuln/detail/CVE-2018-17465
[ 29 ] CVE-2018-17466
       https://nvd.nist.gov/vuln/detail/CVE-2018-17466
[ 30 ] CVE-2018-17467
       https://nvd.nist.gov/vuln/detail/CVE-2018-17467
[ 31 ] CVE-2018-17468
       https://nvd.nist.gov/vuln/detail/CVE-2018-17468
[ 32 ] CVE-2018-17469
       https://nvd.nist.gov/vuln/detail/CVE-2018-17469
[ 33 ] CVE-2018-17470
       https://nvd.nist.gov/vuln/detail/CVE-2018-17470
[ 34 ] CVE-2018-17471
       https://nvd.nist.gov/vuln/detail/CVE-2018-17471
[ 35 ] CVE-2018-17472
       https://nvd.nist.gov/vuln/detail/CVE-2018-17472
[ 36 ] CVE-2018-17473
       https://nvd.nist.gov/vuln/detail/CVE-2018-17473
[ 37 ] CVE-2018-17474
       https://nvd.nist.gov/vuln/detail/CVE-2018-17474
[ 38 ] CVE-2018-17475
       https://nvd.nist.gov/vuln/detail/CVE-2018-17475
[ 39 ] CVE-2018-17476
       https://nvd.nist.gov/vuln/detail/CVE-2018-17476
[ 40 ] CVE-2018-17477
       https://nvd.nist.gov/vuln/detail/CVE-2018-17477
[ 41 ] CVE-2018-5179
       https://nvd.nist.gov/vuln/detail/CVE-2018-5179

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

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

 https://security.gentoo.org/glsa/201811-10

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 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