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Sicherheit: Zwei Probleme in Xerces-C++
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in Xerces-C++
ID: 201612-46
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Sa, 24. Dezember 2016, 10:00
Referenzen: http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2099
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0729

Originalnachricht

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From: Aaron Bauman <bman@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Message-ID: <ba954a37-fefa-17ff-7980-d9fecfa97bd3@gentoo.org>
Subject: [ GLSA 201612-46 ] Xerces-C++: Multiple vulnerabilities

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Gentoo Linux Security Advisory GLSA 201612-46
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https://security.gentoo.org/
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Severity: Normal
Title: Xerces-C++: Multiple vulnerabilities
Date: December 24, 2016
Bugs: #575700, #584506
ID: 201612-46

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Synopsis
========

Multiple vulnerabilities have been found in Xerces-C++, the worst of
which may allow remote attackers to execute arbitrary code.

Background
==========

Xerces-C++ is a validating XML parser written in a portable subset of
C++.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/xerces-c < 3.1.4-r1 >= 3.1.4-r1

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

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

Impact
======

A remote attacker could entice a user to process a specially crafted
file, possibly resulting in the remote execution of arbitrary code with
the privileges of the process, or a Denial of Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Xerces-C++ users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/xerces-c-3.1.4-r1"

References
==========

[ 1 ] CVE-2016-0729
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0729
[ 2 ] CVE-2016-2099
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2099

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

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

https://security.gentoo.org/glsa/201612-46

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 201612-46
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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: Xerces-C++: Multiple vulnerabilities
Date: December 24, 2016
Bugs: #575700, #584506
ID: 201612-46

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

Multiple vulnerabilities have been found in Xerces-C++, the worst of
which may allow remote attackers to execute arbitrary code.

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

Xerces-C++ is a validating XML parser written in a portable subset of
C++.

Affected packages
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/xerces-c &lt; 3.1.4-r1 &gt;=3D
3.1.=
4-r1=20

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

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

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

A remote attacker could entice a user to process a specially crafted
file, possibly resulting in the remote execution of arbitrary code with
the privileges of the process, or a Denial of Service condition.

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 Xerces-C++ users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose
"&gt;=3Ddev-libs/xerces-c-3.1.4-r1"

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

[ 1 ] CVE-2016-0729
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-0729">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-0729</a>
[ 2 ] CVE-2016-2099
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2016-2099">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
16-2099</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/201612-46">https://security.gentoo.org/glsa/201612-46</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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