Home / mailings [gentoo-announce] [ GLSA 201612-23 ] socat: Multiple vulnerabilities
Posted on 08 December 2016
Gentoo-announceThis is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--INiXQGR5uexxfsl7KwAMXqpWiEUUm38eI
Content-Type: multipart/mixed; boundary="lqObroo1il9lMWJqW9Pc1nnVk13rA3RN3"
From: Aaron Bauman <bman@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Message-ID: <e763f51b-324d-d755-6213-d1ac18aeec7f@gentoo.org>
Subject: [ GLSA 201612-23 ] socat: Multiple vulnerabilities
--lqObroo1il9lMWJqW9Pc1nnVk13rA3RN3
Content-Type: multipart/alternative;
boundary="------------5774D5F9FE85751F8B148165"
This is a multi-part message in MIME format.
--------------5774D5F9FE85751F8B148165
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201612-23
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: socat: Multiple vulnerabilities
Date: December 08, 2016
Bugs: #573602
ID: 201612-23
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in socat, the worst of which
may allow execution of arbitrary code.
Background
==========
socat is a multipurpose bidirectional relay, similar to netcat.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-misc/socat < 1.7.3.1 >= 1.7.3.1
Description
===========
Multiple vulnerabilities have been discovered in socat. Please review
the references below for details.
Impact
======
A remote attacker could possibly execute arbitrary code with the
privileges of the process, or obtain confidential information.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All socat users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/socat-1.7.3.1"
References
==========
[ 1 ] CVE-2016-2217
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2217
[ 2 ] Socat security advisory 7
http://www.dest-unreach.org/socat/contrib/socat-secadv7.html
[ 3 ] Socat security advisory 8
http://www.dest-unreach.org/socat/contrib/socat-secadv8.html
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201612-23
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
--------------5774D5F9FE85751F8B148165
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf=-8">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<p>
<meta http-equiv="content-type" content="text/html; charset=u=tf-8">
</p>
<pre style="color: rgb(0, 0, 0); font-style: normal; font-variant-l=igatures: normal; font-variant-caps: normal; font-weight: normal; letter-=spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-tr=ansform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0=px; word-wrap: break-word; white-space: pre-wrap;">- - - - - - - - - - - =- - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201612-23
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
<a class="moz-txt-link-freet=ext" href="https://security.gentoo.org/">https://security.gentoo.org/</=a>
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: socat: Multiple vulnerabilities
Date: December 08, 2016
Bugs: #573602
ID: 201612-23
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in socat, the worst of which
may allow execution of arbitrary code.
Background
==========
socat is a multipurpose bidirectional relay, similar to netcat.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-misc/socat < 1.7.3.1 >= 1.7==2E3.1
Description
===========
Multiple vulnerabilities have been discovered in socat. Please review
the references below for details.
Impact
======
A remote attacker could possibly execute arbitrary code with the
privileges of the process, or obtain confidential information.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All socat users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/socat-1.7.3.1"
References
==========
[ 1 ] CVE-2016-2217
<a class="moz-txt-link-freetext" href="https://cve.mitre.org/cg=i-bin/cvename.cgi?name=CVE-2016-2217">https://cve.mitre.org/cgi-bin/cve=name.cgi?name=CVE-2016-2217</a>
[ 2 ] Socat security advisory 7
<a class="moz-txt-link-freetext" href="http://www.dest-unreach.=org/socat/contrib/socat-secadv7.html">http://www.dest-unreach.org/socat/c=ontrib/socat-secadv7.html</a>
[ 3 ] Socat security advisory 8
<a class="moz-txt-link-freetext" href="http://www.dest-unreach.=org/socat/contrib/socat-secadv8.html">http://www.dest-unreach.org/socat/c=ontrib/socat-secadv8.html</a>
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
<a class="moz-txt-link-freetext" href="https://security.gentoo.org/g=lsa/201612-23">https://security.gentoo.org/glsa/201612-23</a>
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
<a class="moz-txt-link-abbreviated" href="mailto:security@gentoo.org"=>security@gentoo.org</a> or alternatively, you may file a bug at
<a class="moz-txt-link-freetext" href="https://bugs.gentoo.org">https=://bugs.gentoo.org</a>.
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.
<a class="moz-txt-link-freetext" href="http://creativecommons.org/lic=enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre>
</body>
</html>
--------------5774D5F9FE85751F8B148165--
--lqObroo1il9lMWJqW9Pc1nnVk13rA3RN3--
--INiXQGR5uexxfsl7KwAMXqpWiEUUm38eI
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
