ubuntu-security-announce Digest, Vol 111, Issue 13

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Today's Topics:

1. [USN-2060-1] libjpeg, libjpeg-turbo vulnerabilities
(Marc Deslauriers)
2. [USN-2061-1] OpenStack Keystone vulnerability (Jamie Strandboge)
3. [USN-2062-1] OpenStack Horizon vulnerability (Jamie Strandboge)


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

Message: 1
Date: Thu, 19 Dec 2013 14:59:58 -0500
From: Marc Deslauriers <marc.deslauriers@canonical.com>
To: ubuntu-security-announce@lists.ubuntu.com
Subject: [USN-2060-1] libjpeg, libjpeg-turbo vulnerabilities
Message-ID: <52B3503E.8080202@canonical.com>
Content-Type: text/plain; charset="utf-8"

==========================================================================
Ubuntu Security Notice USN-2060-1
December 19, 2013

libjpeg-turbo, libjpeg6b vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 13.10
- Ubuntu 13.04
- Ubuntu 12.10
- Ubuntu 12.04 LTS
- Ubuntu 10.04 LTS

Summary:

libjpeg and libjpeg-turbo could be made to expose sensitive information.

Software Description:
- libjpeg-turbo: library for handling JPEG files
- libjpeg6b: library for handling JPEG files

Details:

Michal Zalewski discovered that libjpeg and libjpeg-turbo incorrectly
handled certain memory operations. An attacker could use this issue with
a specially-crafted JPEG file to possibly expose sensitive information.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 13.10:
libjpeg-turbo8 1.3.0-0ubuntu1.1
libjpeg62 6b1-3ubuntu1.13.10.1
libturbojpeg 1.3.0-0ubuntu1.1

Ubuntu 13.04:
libjpeg-turbo8 1.2.1-0ubuntu2.13.04.1
libjpeg62 6b1-3ubuntu1.13.04.1
libturbojpeg 1.2.1-0ubuntu2.13.04.1

Ubuntu 12.10:
libjpeg-turbo8 1.2.1-0ubuntu2.12.10.1
libjpeg62 6b1-2ubuntu2.1
libturbojpeg 1.2.1-0ubuntu2.12.10.1

Ubuntu 12.04 LTS:
libjpeg-turbo8 1.1.90+svn733-0ubuntu4.3
libjpeg62 6b1-2ubuntu1.1
libturbojpeg 1.1.90+svn733-0ubuntu4.3

Ubuntu 10.04 LTS:
libjpeg62 6b-15ubuntu1.1

After a standard system update you need to restart your session to make all
the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2060-1
CVE-2013-6629, CVE-2013-6630

Package Information:
https://launchpad.net/ubuntu/+source/libjpeg-turbo/1.3.0-0ubuntu1.1
https://launchpad.net/ubuntu/+source/libjpeg6b/6b1-3ubuntu1.13.10.1
https://launchpad.net/ubuntu/+source/libjpeg-turbo/1.2.1-0ubuntu2.13.04.1
https://launchpad.net/ubuntu/+source/libjpeg6b/6b1-3ubuntu1.13.04.1
https://launchpad.net/ubuntu/+source/libjpeg-turbo/1.2.1-0ubuntu2.12.10.1
https://launchpad.net/ubuntu/+source/libjpeg6b/6b1-2ubuntu2.1
https://launchpad.net/ubuntu/+source/libjpeg-turbo/1.1.90+svn733-0ubuntu4.3
https://launchpad.net/ubuntu/+source/libjpeg6b/6b1-2ubuntu1.1
https://launchpad.net/ubuntu/+source/libjpeg6b/6b-15ubuntu1.1




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Message: 2
Date: Thu, 19 Dec 2013 17:14:57 -0600
From: Jamie Strandboge <jamie@canonical.com>
To: ubuntu-security-announce@lists.ubuntu.com
Subject: [USN-2061-1] OpenStack Keystone vulnerability
Message-ID: <52B37DF1.6080605@canonical.com>
Content-Type: text/plain; charset="utf-8"


==========================================================================
Ubuntu Security Notice USN-2061-1
December 19, 2013

keystone vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 13.10

Summary:

Keystone access controls could be circumvented via EC2-style tokens.

Software Description:
- keystone: OpenStack identity service

Details:

Steven Hardy discovered that Keystone did not properly enforce trusts when
using the ec2tokens API. An authenticated attacker could exploit this to
retrieve a token not scoped to the trust and elevate privileges to the
trustor's roles.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 13.10:
python-keystone 1:2013.2-0ubuntu1.2

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2061-1
CVE-2013-6391

Package Information:
https://launchpad.net/ubuntu/+source/keystone/1:2013.2-0ubuntu1.2




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Message: 3
Date: Thu, 19 Dec 2013 20:33:41 -0600
From: Jamie Strandboge <jamie@canonical.com>
To: ubuntu-security-announce@lists.ubuntu.com
Subject: [USN-2062-1] OpenStack Horizon vulnerability
Message-ID: <52B3AC85.6060100@canonical.com>
Content-Type: text/plain; charset="utf-8"


==========================================================================
Ubuntu Security Notice USN-2062-1
December 20, 2013

horizon vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 13.10
- Ubuntu 13.04
- Ubuntu 12.10

Summary:

Horizon could be made to expose sensitive information over the network.

Software Description:
- horizon: Web interface for OpenStack cloud infrastructure

Details:

Chris Chapman discovered cross-site scripting (XSS) vulnerabilities
in Horizon via the Volumes and Network Topology pages. An authenticated
attacker could exploit these to conduct stored cross-site scripting (XSS)
attacks against users viewing these pages in order to modify the contents
or steal confidential data within the same domain.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 13.10:
python-django-horizon 1:2013.2-0ubuntu1.1

Ubuntu 13.04:
python-django-horizon 1:2013.1.4-0ubuntu1.1

Ubuntu 12.10:
python-django-horizon 2012.2.4-0ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2062-1
CVE-2013-6858

Package Information:
https://launchpad.net/ubuntu/+source/horizon/1:2013.2-0ubuntu1.1
https://launchpad.net/ubuntu/+source/horizon/1:2013.1.4-0ubuntu1.1
https://launchpad.net/ubuntu/+source/horizon/2012.2.4-0ubuntu1.1




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