[ GLSA 200708-09 ] Mozilla products: Multiple vulnerabilities

[Raphael Marichez <falco () gentoo org>]

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Gentoo Linux Security Advisory                           GLSA 200708-09
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                                            http://security.gentoo.org/
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  Severity: Normal
     Title: Mozilla products: Multiple vulnerabilities
      Date: August 14, 2007
      Bugs: #185737, #187205
        ID: 200708-09

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Synopsis
========

Multiple vulnerabilities have been reported in Mozilla Firefox,
Thunderbird, SeaMonkey and XULRunner, some of which may allow
user-assisted arbitrary remote code execution.

Background
==========

Mozilla Firefox is an open-source web browser from the Mozilla Project,
and Mozilla Thunderbird an email client. The SeaMonkey project is a
community effort to deliver production-quality releases of code derived
from the application formerly known as the 'Mozilla Application Suite'.
XULRunner is a Mozilla runtime package that can be used to bootstrap
XUL+XPCOM applications like Firefox and Thunderbird.

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

    -------------------------------------------------------------------
     Package                  /  Vulnerable  /              Unaffected
    -------------------------------------------------------------------
  1  mozilla-firefox              < 2.0.0.6                 >= 2.0.0.6
  2  mozilla-firefox-bin          < 2.0.0.6                 >= 2.0.0.6
  3  mozilla-thunderbird          < 2.0.0.6                 >= 2.0.0.6
  4  mozilla-thunderbird-bin      < 2.0.0.6                 >= 2.0.0.6
  5  seamonkey                     < 1.1.4                    >= 1.1.4
  6  seamonkey-bin                 < 1.1.4                    >= 1.1.4
  7  xulrunner                    < 1.8.1.6                 >= 1.8.1.6
    -------------------------------------------------------------------
     7 affected packages on all of their supported architectures.
    -------------------------------------------------------------------

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

Mozilla developers fixed several bugs, including an issue with
modifying XPCNativeWrappers (CVE-2007-3738), a problem with event
handlers executing elements outside of the document (CVE-2007-3737),
and a cross-site scripting (XSS) vulnerability (CVE-2007-3736). They
also fixed a problem with promiscuous IFRAME access (CVE-2007-3089) and
an XULRunner URL spoofing issue with the wyciwyg:// URI and HTTP 302
redirects (CVE-2007-3656). Denials of Service involving corrupted
memory were fixed in the browser engine (CVE-2007-3734) and the
JavaScript engine (CVE-2007-3735). Finally, another XSS vulnerability
caused by a regression in the CVE-2007-3089 patch was fixed
(CVE-2007-3844).

Impact
======

A remote attacker could entice a user to view a specially crafted web
page that will trigger one of the vulnerabilities, possibly leading to
the execution of arbitrary code or a Denial of Service. It is also
possible for an attacker to perform cross-site scripting attacks, which
could result in the exposure of sensitive information such as login
credentials.

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/mozilla-firefox-2.0.0.6"

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

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-client/mozilla-firefox-bin-2.0.0.6"

All Mozilla Thunderbird users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=mail-client/mozilla-thunderbird-2.0.0.6"

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

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=mail-client/mozilla-thunderbird-bin-2.0.0.6"

All SeaMonkey users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-client/seamonkey-1.1.4"

All SeaMonkey binary users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-client/seamonkey-bin-1.1.4"

All XULRunner users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=net-libs/xulrunner-1.8.1.6"

References
==========

  [ 1 ] CVE-2007-3089
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3089
  [ 2 ] CVE-2007-3656
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3656
  [ 3 ] CVE-2007-3734
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3734
  [ 4 ] CVE-2007-3735
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3735
  [ 5 ] CVE-2007-3736
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3736
  [ 6 ] CVE-2007-3737
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3737
  [ 7 ] CVE-2007-3738
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3738
  [ 8 ] CVE-2007-3844
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3844

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

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

  http://security.gentoo.org/glsa/glsa-200708-09.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
http://bugs.gentoo.org.

License
=======

Copyright 2007 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

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