Sicherheit: Mehrere Probleme in Chromium

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From: Aaron Bauman <bman@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Message-ID: <8bac2093-a84e-68b4-1443-ef1d36afa3e3@gentoo.org>
Subject: [ GLSA 201611-16 ] Chromium: Multiple vulnerabilities

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Gentoo Linux Security Advisory GLSA 201611-16
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https://security.gentoo.org/
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Severity: Normal
Title: Chromium: Multiple vulnerabilities
Date: November 22, 2016
Bugs: #599416
ID: 201611-16

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Synopsis
========

Multiple vulnerabilities have been found in the Chromium web browser,
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 < 54.0.2840.100 >= 54.0.2840.100

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

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

Impact
======

A remote attacker could possibly execute arbitrary code with the
privileges of the process, cause a Denial of Service condition, obtain
sensitive information, or bypass security restrictions.

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-54.0.2840.100"

References
==========

[ 1 ] CVE-2016-5199
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5199
[ 2 ] CVE-2016-5200
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5200
[ 3 ] CVE-2016-5201
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5201
[ 4 ] CVE-2016-5202
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5202

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

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

https://security.gentoo.org/glsa/201611-16

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

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Gentoo Linux Security Advisory GLSA 201611-16
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<a
class=3D"moz-txt-link-freet=
ext" href=3D"https://security.gentoo.org/">https://security.gentoo.org/</=
a>
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Severity: Normal
Title: Chromium: Multiple vulnerabilities
Date: November 22, 2016
Bugs: #599416
ID: 201611-16

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
=3D=3D=3D=3D=3D=3D=3D=3D

Multiple vulnerabilities have been found in the Chromium web browser,
the worst of which allows remote attackers to execute arbitrary code.

Background
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

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
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 www-client/chromium < 54.0.2840.100 >=3D
54.0.2840=
=2E100=20

Description
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

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

Impact
=3D=3D=3D=3D=3D=3D

A remote attacker could possibly execute arbitrary code with the
privileges of the process, cause a Denial of Service condition, obtain
sensitive information, or bypass security restrictions.

Workaround
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

There is no known workaround at this time.

Resolution
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

All Chromium users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot -v
">=3Dwww-client/chromium-54.0.2840.100"

References
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

[ 1 ] CVE-2016-5199
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-5199">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-5199</a>
[ 2 ] CVE-2016-5200
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-5200">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-5200</a>
[ 3 ] CVE-2016-5201
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-5201">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-5201</a>
[ 4 ] CVE-2016-5202
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-5202">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-5202</a>

Availability
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

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

<a class=3D"moz-txt-link-freetext" href=3D"https://security.gentoo.org/g=
lsa/201611-16">https://security.gentoo.org/glsa/201611-16</a>

Concerns?
=3D=3D=3D=3D=3D=3D=3D=3D=3D

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
<a class=3D"moz-txt-link-abbreviated"
href=3D"mailto:security@gentoo.org"=
>security@gentoo.org</a> or alternatively, you may file a bug at
<a class=3D"moz-txt-link-freetext" href=3D"https://bugs.gentoo.org">https=
://bugs.gentoo.org</a>.

License
=3D=3D=3D=3D=3D=3D=3D

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.

<a class=3D"moz-txt-link-freetext" href=3D"http://creativecommons.org/lic=
enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre>
</body>
</html>

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