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Gentoo Linux Security Advisory                           GLSA 201802-03
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                                           https://security.gentoo.org/
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 Severity: High
    Title: Mozilla Firefox: Multiple vulnerabilities
     Date: February 20, 2018
     Bugs: #616030, #621722, #632400, #639854, #645510, #648198
       ID: 201802-03

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Synopsis
========

Multiple vulnerabilities have been found in Mozilla Firefox, the worst
of which may allow execution of arbitrary code.

Background
==========

Mozilla Firefox is a popular open-source web browser from the Mozilla
Project.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  www-client/firefox           < 52.6.0                  >= 52.6.0
  2  www-client/firefox-bin       < 52.6.0                  >= 52.6.0
    -------------------------------------------------------------------
     2 affected packages

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

Multiple vulnerabilities have been discovered in Mozilla Firefox.
Please review the referenced CVE identifiers for details.

Impact
======

A remote attacker could entice a user to view a specially crafted web
page, possibly resulting in the execution of arbitrary code with the
privileges of the process or a Denial of Service condition.
Furthermore, a remote attacker may be able to perform Man-in-the-Middle
attacks, obtain sensitive information, spoof the address bar, conduct
clickjacking attacks, bypass security restrictions and protection
mechanisms, or have other unspecified impact.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Mozilla Firefox users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=www-client/firefox-52.6.0"

All Mozilla Firefox binary users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-52.6.0"

References
==========

[  1 ] CVE-2016-10195
       https://nvd.nist.gov/vuln/detail/CVE-2016-10195
[  2 ] CVE-2016-10196
       https://nvd.nist.gov/vuln/detail/CVE-2016-10196
[  3 ] CVE-2016-10197
       https://nvd.nist.gov/vuln/detail/CVE-2016-10197
[  4 ] CVE-2016-6354
       https://nvd.nist.gov/vuln/detail/CVE-2016-6354
[  5 ] CVE-2017-5429
       https://nvd.nist.gov/vuln/detail/CVE-2017-5429
[  6 ] CVE-2017-5432
       https://nvd.nist.gov/vuln/detail/CVE-2017-5432
[  7 ] CVE-2017-5433
       https://nvd.nist.gov/vuln/detail/CVE-2017-5433
[  8 ] CVE-2017-5434
       https://nvd.nist.gov/vuln/detail/CVE-2017-5434
[  9 ] CVE-2017-5435
       https://nvd.nist.gov/vuln/detail/CVE-2017-5435
[ 10 ] CVE-2017-5436
       https://nvd.nist.gov/vuln/detail/CVE-2017-5436
[ 11 ] CVE-2017-5437
       https://nvd.nist.gov/vuln/detail/CVE-2017-5437
[ 12 ] CVE-2017-5438
       https://nvd.nist.gov/vuln/detail/CVE-2017-5438
[ 13 ] CVE-2017-5439
       https://nvd.nist.gov/vuln/detail/CVE-2017-5439
[ 14 ] CVE-2017-5440
       https://nvd.nist.gov/vuln/detail/CVE-2017-5440
[ 15 ] CVE-2017-5441
       https://nvd.nist.gov/vuln/detail/CVE-2017-5441
[ 16 ] CVE-2017-5442
       https://nvd.nist.gov/vuln/detail/CVE-2017-5442
[ 17 ] CVE-2017-5443
       https://nvd.nist.gov/vuln/detail/CVE-2017-5443
[ 18 ] CVE-2017-5444
       https://nvd.nist.gov/vuln/detail/CVE-2017-5444
[ 19 ] CVE-2017-5445
       https://nvd.nist.gov/vuln/detail/CVE-2017-5445
[ 20 ] CVE-2017-5446
       https://nvd.nist.gov/vuln/detail/CVE-2017-5446
[ 21 ] CVE-2017-5447
       https://nvd.nist.gov/vuln/detail/CVE-2017-5447
[ 22 ] CVE-2017-5448
       https://nvd.nist.gov/vuln/detail/CVE-2017-5448
[ 23 ] CVE-2017-5459
       https://nvd.nist.gov/vuln/detail/CVE-2017-5459
[ 24 ] CVE-2017-5460
       https://nvd.nist.gov/vuln/detail/CVE-2017-5460
[ 25 ] CVE-2017-5461
       https://nvd.nist.gov/vuln/detail/CVE-2017-5461
[ 26 ] CVE-2017-5462
       https://nvd.nist.gov/vuln/detail/CVE-2017-5462
[ 27 ] CVE-2017-5464
       https://nvd.nist.gov/vuln/detail/CVE-2017-5464
[ 28 ] CVE-2017-5465
       https://nvd.nist.gov/vuln/detail/CVE-2017-5465
[ 29 ] CVE-2017-5469
       https://nvd.nist.gov/vuln/detail/CVE-2017-5469
[ 30 ] CVE-2017-5470
       https://nvd.nist.gov/vuln/detail/CVE-2017-5470
[ 31 ] CVE-2017-5472
       https://nvd.nist.gov/vuln/detail/CVE-2017-5472
[ 32 ] CVE-2017-7749
       https://nvd.nist.gov/vuln/detail/CVE-2017-7749
[ 33 ] CVE-2017-7750
       https://nvd.nist.gov/vuln/detail/CVE-2017-7750
[ 34 ] CVE-2017-7751
       https://nvd.nist.gov/vuln/detail/CVE-2017-7751
[ 35 ] CVE-2017-7752
       https://nvd.nist.gov/vuln/detail/CVE-2017-7752
[ 36 ] CVE-2017-7753
       https://nvd.nist.gov/vuln/detail/CVE-2017-7753
[ 37 ] CVE-2017-7754
       https://nvd.nist.gov/vuln/detail/CVE-2017-7754
[ 38 ] CVE-2017-7756
       https://nvd.nist.gov/vuln/detail/CVE-2017-7756
[ 39 ] CVE-2017-7757
       https://nvd.nist.gov/vuln/detail/CVE-2017-7757
[ 40 ] CVE-2017-7758
       https://nvd.nist.gov/vuln/detail/CVE-2017-7758
[ 41 ] CVE-2017-7764
       https://nvd.nist.gov/vuln/detail/CVE-2017-7764
[ 42 ] CVE-2017-7771
       https://nvd.nist.gov/vuln/detail/CVE-2017-7771
[ 43 ] CVE-2017-7772
       https://nvd.nist.gov/vuln/detail/CVE-2017-7772
[ 44 ] CVE-2017-7773
       https://nvd.nist.gov/vuln/detail/CVE-2017-7773
[ 45 ] CVE-2017-7774
       https://nvd.nist.gov/vuln/detail/CVE-2017-7774
[ 46 ] CVE-2017-7775
       https://nvd.nist.gov/vuln/detail/CVE-2017-7775
[ 47 ] CVE-2017-7776
       https://nvd.nist.gov/vuln/detail/CVE-2017-7776
[ 48 ] CVE-2017-7777
       https://nvd.nist.gov/vuln/detail/CVE-2017-7777
[ 49 ] CVE-2017-7778
       https://nvd.nist.gov/vuln/detail/CVE-2017-7778
[ 50 ] CVE-2017-7779
       https://nvd.nist.gov/vuln/detail/CVE-2017-7779
[ 51 ] CVE-2017-7784
       https://nvd.nist.gov/vuln/detail/CVE-2017-7784
[ 52 ] CVE-2017-7785
       https://nvd.nist.gov/vuln/detail/CVE-2017-7785
[ 53 ] CVE-2017-7786
       https://nvd.nist.gov/vuln/detail/CVE-2017-7786
[ 54 ] CVE-2017-7787
       https://nvd.nist.gov/vuln/detail/CVE-2017-7787
[ 55 ] CVE-2017-7791
       https://nvd.nist.gov/vuln/detail/CVE-2017-7791
[ 56 ] CVE-2017-7792
       https://nvd.nist.gov/vuln/detail/CVE-2017-7792
[ 57 ] CVE-2017-7793
       https://nvd.nist.gov/vuln/detail/CVE-2017-7793
[ 58 ] CVE-2017-7798
       https://nvd.nist.gov/vuln/detail/CVE-2017-7798
[ 59 ] CVE-2017-7800
       https://nvd.nist.gov/vuln/detail/CVE-2017-7800
[ 60 ] CVE-2017-7801
       https://nvd.nist.gov/vuln/detail/CVE-2017-7801
[ 61 ] CVE-2017-7802
       https://nvd.nist.gov/vuln/detail/CVE-2017-7802
[ 62 ] CVE-2017-7803
       https://nvd.nist.gov/vuln/detail/CVE-2017-7803
[ 63 ] CVE-2017-7805
       https://nvd.nist.gov/vuln/detail/CVE-2017-7805
[ 64 ] CVE-2017-7807
       https://nvd.nist.gov/vuln/detail/CVE-2017-7807
[ 65 ] CVE-2017-7809
       https://nvd.nist.gov/vuln/detail/CVE-2017-7809
[ 66 ] CVE-2017-7810
       https://nvd.nist.gov/vuln/detail/CVE-2017-7810
[ 67 ] CVE-2017-7814
       https://nvd.nist.gov/vuln/detail/CVE-2017-7814
[ 68 ] CVE-2017-7818
       https://nvd.nist.gov/vuln/detail/CVE-2017-7818
[ 69 ] CVE-2017-7819
       https://nvd.nist.gov/vuln/detail/CVE-2017-7819
[ 70 ] CVE-2017-7823
       https://nvd.nist.gov/vuln/detail/CVE-2017-7823
[ 71 ] CVE-2017-7824
       https://nvd.nist.gov/vuln/detail/CVE-2017-7824
[ 72 ] CVE-2017-7843
       https://nvd.nist.gov/vuln/detail/CVE-2017-7843
[ 73 ] CVE-2017-7844
       https://nvd.nist.gov/vuln/detail/CVE-2017-7844
[ 74 ] CVE-2018-5089
       https://nvd.nist.gov/vuln/detail/CVE-2018-5089
[ 75 ] CVE-2018-5091
       https://nvd.nist.gov/vuln/detail/CVE-2018-5091
[ 76 ] CVE-2018-5095
       https://nvd.nist.gov/vuln/detail/CVE-2018-5095
[ 77 ] CVE-2018-5096
       https://nvd.nist.gov/vuln/detail/CVE-2018-5096
[ 78 ] CVE-2018-5097
       https://nvd.nist.gov/vuln/detail/CVE-2018-5097
[ 79 ] CVE-2018-5098
       https://nvd.nist.gov/vuln/detail/CVE-2018-5098
[ 80 ] CVE-2018-5099
       https://nvd.nist.gov/vuln/detail/CVE-2018-5099
[ 81 ] CVE-2018-5102
       https://nvd.nist.gov/vuln/detail/CVE-2018-5102
[ 82 ] CVE-2018-5103
       https://nvd.nist.gov/vuln/detail/CVE-2018-5103
[ 83 ] CVE-2018-5104
       https://nvd.nist.gov/vuln/detail/CVE-2018-5104
[ 84 ] CVE-2018-5117
       https://nvd.nist.gov/vuln/detail/CVE-2018-5117

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

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

 https://security.gentoo.org/glsa/201802-03

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 2018 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