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Gentoo Linux Security Advisory                           GLSA 201310-07
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                                            https://security.gentoo.org/
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 Severity: Normal
    Title: OpenJPEG: User-assisted execution of arbitrary code
     Date: October 10, 2013
     Bugs: #412895, #425772, #433766
       ID: 201310-07

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Synopsis
=======
Multiple vulnerabilities in OpenJPEG could result in execution of
arbitrary code.

Background
=========
OpenJPEG is an open-source JPEG 2000 library.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-libs/openjpeg          < 1.5.1                    >= 1.5.1

Description
==========
OpenJPEG contains an invalid free error and multiple buffer overflow
flaws. Please review the CVE identifiers referenced below for details.

Impact
=====
A remote attacker could entice a user to open a specially crafted JPEG
file, possibly resulting in execution of arbitrary code or a Denial of
Service condition.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All OpenJPEG users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/openjpeg-1.5.1"

References
=========
[ 1 ] CVE-2009-5030
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-5030
[ 2 ] CVE-2012-3358
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3358
[ 3 ] CVE-2012-3535
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3535

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

 https://security.gentoo.org/glsa/201310-07

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 2013 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.

https://creativecommons.org/licenses/by-sa/2.5/