Sicherheit: Ausführen beliebiger Kommandos in Commons-BeanUtils

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From: Aaron Bauman <bman@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Message-ID: <5be54c85-8a09-2169-ea9a-34c015d5bbfc@gentoo.org>
Subject: [ GLSA 201607-09 ] Commons-BeanUtils: Arbitrary code execution

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Gentoo Linux Security Advisory GLSA 201607-09
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https://security.gentoo.org/
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Severity: Normal
Title: Commons-BeanUtils: Arbitrary code execution
Date: July 20, 2016
Bugs: #534498
ID: 201607-09

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Synopsis
========

Apache Commons BeanUtils does not properly suppress the class property,
which could lead to the remote execution of arbitrary code.

Background
==========

Commons-beanutils provides easy-to-use wrappers around Reflection and
Introspection APIs

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-java/commons-beanutils
< 1.9.2 >= 1.9.2

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

Apache Commons BeanUtils does not suppress the class property, which
allows for the manipulation of the ClassLoader.

Impact
======

Remote attackers could potentially execute arbitrary code with the
privileges of the process.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Commons BeanUtils users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot -v ">=dev-java/commons-beanutils-1.9.2"

References
==========

[ 1 ] CVE-2014-0114
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0114

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

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

https://security.gentoo.org/glsa/201607-09

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 201607-09
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
<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: Commons-BeanUtils: Arbitrary code execution
Date: July 20, 2016
Bugs: #534498
ID: 201607-09

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

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

Apache Commons BeanUtils does not properly suppress the class property,
which could lead to the remote execution of arbitrary code.

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

Commons-beanutils provides easy-to-use wrappers around Reflection and
Introspection APIs

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-java/commons-beanutils
< 1.9.2 >=3D
1=
=2E9.2=20

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

Apache Commons BeanUtils does not suppress the class property, which
allows for the manipulation of the ClassLoader.

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

Remote attackers could potentially execute arbitrary code with the
privileges of the process.

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 Commons BeanUtils users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot -v
">=3Ddev-java/commons-beanutils-1.9.2"

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

[ 1 ] CVE-2014-0114
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2014-0114">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
14-0114</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/201607-09">https://security.gentoo.org/glsa/201607-09</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>
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