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Gentoo Linux Security Advisory                           GLSA 201606-10
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: PHP: Multiple vulnerabilities
     Date: June 19, 2016
     Bugs: #537586, #541098, #544186, #544330, #546872, #549538,
           #552408, #555576, #555830, #556952, #559612, #562882,
           #571254, #573892, #577376
       ID: 201606-10

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Synopsis
========

Multiple vulnerabilities have been found in PHP, the worst of which
could lead to arbitrary code execution, or cause a Denial of Service
condition.

Background
==========

PHP is a widely-used general-purpose scripting language that is
especially suited for Web development and can be embedded into HTML.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  dev-lang/php                 < 5.6.19                  >= 5.6.19
                                                           *>= 5.5.33

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

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

Impact
======

An attacker can possibly execute arbitrary code or create a Denial of
Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All PHP 5.4 users should upgrade to the latest 5.5 stable branch, as
PHP 5.4 is now masked in Portage:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=dev=lang/php-5.5.33"

All PHP 5.5 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=dev=lang/php-5.5.33"

All PHP 5.6 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=dev=lang/php-5.6.19"

References
==========

[  1 ] CVE-2013-6501
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6501
[  2 ] CVE-2014-9705
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9705
[  3 ] CVE-2014-9709
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9709
[  4 ] CVE-2015-0231
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0231
[  5 ] CVE-2015-0273
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0273
[  6 ] CVE-2015-1351
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1351
[  7 ] CVE-2015-1352
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1352
[  8 ] CVE-2015-2301
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2301
[  9 ] CVE-2015-2348
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2348
[ 10 ] CVE-2015-2783
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2783
[ 11 ] CVE-2015-2787
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2787
[ 12 ] CVE-2015-3329
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3329
[ 13 ] CVE-2015-3330
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3330
[ 14 ] CVE-2015-4021
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4021
[ 15 ] CVE-2015-4022
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4022
[ 16 ] CVE-2015-4025
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4025
[ 17 ] CVE-2015-4026
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4026
[ 18 ] CVE-2015-4147
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4147
[ 19 ] CVE-2015-4148
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4148
[ 20 ] CVE-2015-4642
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4642
[ 21 ] CVE-2015-4643
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4643
[ 22 ] CVE-2015-4644
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4644
[ 23 ] CVE-2015-6831
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6831
[ 24 ] CVE-2015-6832
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6832
[ 25 ] CVE-2015-6833
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6833
[ 26 ] CVE-2015-6834
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6834
[ 27 ] CVE-2015-6835
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6835
[ 28 ] CVE-2015-6836
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6836
[ 29 ] CVE-2015-6837
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6837
[ 30 ] CVE-2015-6838
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-6838
[ 31 ] CVE-2015-7803
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7803
[ 32 ] CVE-2015-7804
       http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7804

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

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

 https://security.gentoo.org/glsa/201606-10

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 2016 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