From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <gentoo-announce+bounces-1724-garchives=archives.gentoo.org@lists.gentoo.org>
Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80])
by finch.gentoo.org (Postfix) with ESMTP id D80C71389E2
for <garchives@archives.gentoo.org>; Sat, 13 Dec 2014 19:24:07 +0000 (UTC)
Received: from pigeon.gentoo.org (localhost [127.0.0.1])
by pigeon.gentoo.org (Postfix) with SMTP id 09056E1009;
Sat, 13 Dec 2014 19:22:52 +0000 (UTC)
Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183])
(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
(No client certificate requested)
by pigeon.gentoo.org (Postfix) with ESMTPS id E5FAAE0EF6
for <gentoo-announce@lists.gentoo.org>; Sat, 13 Dec 2014 19:22:30 +0000 (UTC)
Received: from [192.168.0.193] (pool-173-67-147-203.hrbgpa.fios.verizon.net [173.67.147.203])
(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
(No client certificate requested)
(Authenticated sender: ackle)
by smtp.gentoo.org (Postfix) with ESMTPSA id 05EAD3404A4
for <gentoo-announce@gentoo.org>; Sat, 13 Dec 2014 19:22:29 +0000 (UTC)
Message-ID: <548C91F3.3020208@gentoo.org>
Date: Sat, 13 Dec 2014 14:22:27 -0500
From: Sean Amoss <ackle@gentoo.org>
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0
Precedence: bulk
List-Post: <mailto:gentoo-announce@lists.gentoo.org>
List-Help: <mailto:gentoo-announce+help@lists.gentoo.org>
List-Unsubscribe: <mailto:gentoo-announce+unsubscribe@lists.gentoo.org>
List-Subscribe: <mailto:gentoo-announce+subscribe@lists.gentoo.org>
List-Id: Gentoo Linux mail <gentoo-announce.gentoo.org>
X-BeenThere: gentoo-announce@lists.gentoo.org
MIME-Version: 1.0
To: gentoo-announce@gentoo.org
Subject: [gentoo-announce] [ GLSA 201412-27 ] Ruby: Denial of Service
Content-Type: multipart/signed; micalg=pgp-sha256;
protocol="application/pgp-signature";
boundary="hpRIQkUm8Awsku6wFM77imXHWK2tPW0Va"
X-Archives-Salt: 6d6db5c0-5163-4cd2-8b8a-bede0eb0111f
X-Archives-Hash: c19c693e1be48f2adc6ca5f2ecff6ce6
This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--hpRIQkUm8Awsku6wFM77imXHWK2tPW0Va
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201412-27
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: Ruby: Denial of Service
Date: December 13, 2014
Bugs: #355439, #369141, #396301, #437366, #442580, #458776,
#492282, #527084, #529216
ID: 201412-27
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been found in Ruby, allowing
context-dependent attackers to cause a Denial of Service condition.
Background
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Ruby is an object-oriented scripting language.
Affected packages
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-lang/ruby < 2.0.0_p598 *>=3D 1.9.3_p551
>=3D 2.0.0_p598
Description
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been discovered in Ruby. Please review
the CVE identifiers referenced below for details.
Impact
=3D=3D=3D=3D=3D=3D
A context-dependent attacker could possibly execute arbitrary code with
the privileges of the process, cause a Denial of Service condition, 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 Ruby 1.9 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=3Ddev-lang/ruby-1.9.3_p551"
All Ruby 2.0 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=3Ddev-lang/ruby-2.0.0_p598"
References
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] CVE-2011-0188
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-0188
[ 2 ] CVE-2011-1004
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-1004
[ 3 ] CVE-2011-1005
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-1005
[ 4 ] CVE-2011-4815
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-4815
[ 5 ] CVE-2012-4481
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-4481
[ 6 ] CVE-2012-5371
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-5371
[ 7 ] CVE-2013-0269
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2013-0269
[ 8 ] CVE-2013-1821
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2013-1821
[ 9 ] CVE-2013-4164
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2013-4164
[ 10 ] CVE-2014-8080
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2014-8080
[ 11 ] CVE-2014-8090
http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2014-8090
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:
http://security.gentoo.org/glsa/glsa-201412-27.xml
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
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=3D=3D=3D=3D=3D=3D=3D
Copyright 2014 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
--hpRIQkUm8Awsku6wFM77imXHWK2tPW0Va
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iF4EAREIAAYFAlSMkfMACgkQAnl3SfnYR/jLOgD9EXK5LCPPdtOhEhlkF57p0Yqm
Z+uXhTnuXzhQ6vEHkxMA/1TfHms+56noqzixaHaJdr6gcrfsWFBTsUwfeZXeQoJB
=WnKt
-----END PGP SIGNATURE-----
--hpRIQkUm8Awsku6wFM77imXHWK2tPW0Va--