– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 201412-43
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
http://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: Normal
Title: MuPDF: User-assisted execution of arbitrary code
Date: December 26, 2014
Bugs: #358029, #498876
ID: 201412-43
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Multiple vulnerabilities have been found in MuPDF, possibly resulting
in remote code execution or Denial of Service.
Background
==========
MuPDF is a lightweight PDF viewer and toolkit written in portable C.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 app-text/mupdf < 1.3_p20140118 >= 1.3_p20140118
Description
===========
Multiple vulnerabilities have been discovered in MuPDF. Please review
the CVE identifier and Secunia Research referenced below for details.
Impact
======
A remote attacker could entice a user to open a specially crafted PDF
using MuPDF, possibly resulting in execution of arbitrary code with the
privileges of the process or a Denial of Service condition.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All MuPDF users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=app-text/mupdf-1.3_p20140118”
References
==========
[ 1 ] CVE-2014-2013
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2013
[ 2 ] Secunia Research: MuPDF Two Integer Overflow Vulnerabilities
http://secunia.com/secunia_research/2011-12/
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201412-43.xml
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 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
—–BEGIN PGP SIGNATURE—–
Version: GnuPG/MacGPG2 v2.0.22 (Darwin)
Comment: GPGTools – https://gpgtools.org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=ORle
—–END PGP SIGNATURE—–
