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Gentoo Linux Security Advisory                           GLSA 201701-57
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: T1Lib: : Multiple vulnerabilities
     Date: January 23, 2017
     Bugs: #358667
       ID: 201701-57

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Synopsis
=======
Multiple vulnerabilities have been discovered in T1Lib, the worst of
which could lead to remote execution of arbitrary code.

Background
=========
T1Lib is a library for rasterizing bitmaps from Adobe Type 1 fonts.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-libs/t1lib            < 5.1.2-r1               >= 5.1.2-r1

Description
==========
Multiple vulnerabilities have been discovered in T1Lib. Please review
the CVE identifiers referenced below for details.

Impact
=====
Remote attackers, by coercing users to process specially crafted AFM
font or PDF file, could cause a Denial of Service condition or execute
arbitrary code.

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

Resolution
=========
All T1Lib users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/t1lib-5.1.2-r1"

References
=========
[ 1 ] CVE-2010-2642
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2642
[ 2 ] CVE-2011-0433
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0433
[ 3 ] CVE-2011-0764
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0764
[ 4 ] CVE-2011-1552
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1552
[ 5 ] CVE-2011-1553
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1553
[ 6 ] CVE-2011-1554
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1554
[ 7 ] CVE-2011-5244
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-5244

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

 https://security.gentoo.org/glsa/201701-57

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 2017 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/

Gentoo: GLSA-201701-57: T1Lib: : Multiple vulnerabilities

Multiple vulnerabilities have been discovered in T1Lib, the worst of which could lead to remote execution of arbitrary code.

Summary

Multiple vulnerabilities have been discovered in T1Lib. Please review the CVE identifiers referenced below for details.

Resolution

All T1Lib users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/t1lib-5.1.2-r1"

References

[ 1 ] CVE-2010-2642 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2642 [ 2 ] CVE-2011-0433 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0433 [ 3 ] CVE-2011-0764 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0764 [ 4 ] CVE-2011-1552 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1552 [ 5 ] CVE-2011-1553 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1553 [ 6 ] CVE-2011-1554 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1554 [ 7 ] CVE-2011-5244 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-5244

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-57

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.

Severity
Severity: Normal
Title: T1Lib: : Multiple vulnerabilities
Date: January 23, 2017
Bugs: #358667
ID: 201701-57

Synopsis

Multiple vulnerabilities have been discovered in T1Lib, the worst of which could lead to remote execution of arbitrary code.

Background

T1Lib is a library for rasterizing bitmaps from Adobe Type 1 fonts.

Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/t1lib < 5.1.2-r1 >= 5.1.2-r1

Impact

===== Remote attackers, by coercing users to process specially crafted AFM font or PDF file, could cause a Denial of Service condition or execute arbitrary code.

Workaround

There is no known workaround at this time.

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