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Gentoo Linux Security Advisory                           GLSA 201904-01
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: Cairo: Denial of Service
     Date: April 02, 2019
     Bugs: #596756, #625636, #672908
       ID: 201904-01

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Synopsis
========

Multiple vulnerabilities were found in Cairo, the worst of which could
cause a Denial of Service condition.

Background
==========

Cairo is a 2D vector graphics library with cross-device output support.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  x11-libs/cairo             < 1.16.0-r3              >= 1.16.0-r3 

Description
===========

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

Impact
======

Please review the referenced CVE identifiers for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Cairo users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=x11-libs/cairo-1.16.0-r2"

References
==========

[ 1 ] CVE-2016-9082
      https://nvd.nist.gov/vuln/detail/CVE-2016-9082
[ 2 ] CVE-2017-9814
      https://nvd.nist.gov/vuln/detail/CVE-2017-9814

Availability
============

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

 https://security.gentoo.org/glsa/201904-01

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 2019 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