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Old 04-24-2012, 08:36 PM
 
Default Critical: firefox security update

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Red Hat Security Advisory

Synopsis: Critical: firefox security update
Advisory ID: RHSA-2012:0515-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0515.html
Issue date: 2012-04-24
CVE Names: CVE-2011-3062 CVE-2012-0467 CVE-2012-0468
CVE-2012-0469 CVE-2012-0470 CVE-2012-0471
CVE-2012-0472 CVE-2012-0473 CVE-2012-0474
CVE-2012-0477 CVE-2012-0478 CVE-2012-0479
================================================== ===================

1. Summary:

Updated firefox packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having critical
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

2. Relevant releases/architectures:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

Mozilla Firefox is an open source web browser. XULRunner provides the XUL
Runtime environment for Mozilla Firefox.

A flaw was found in Sanitiser for OpenType (OTS), used by Firefox to help
prevent potential exploits in malformed OpenType fonts. A web page
containing malicious content could cause Firefox to crash or, under certain
conditions, possibly execute arbitrary code with the privileges of the user
running Firefox. (CVE-2011-3062)

A web page containing malicious content could cause Firefox to crash or,
potentially, execute arbitrary code with the privileges of the user running
Firefox. (CVE-2012-0467, CVE-2012-0468, CVE-2012-0469)

A web page containing a malicious Scalable Vector Graphics (SVG) image file
could cause Firefox to crash or, potentially, execute arbitrary code with
the privileges of the user running Firefox. (CVE-2012-0470)

A flaw was found in the way Firefox used its embedded Cairo library to
render certain fonts. A web page containing malicious content could cause
Firefox to crash or, under certain conditions, possibly execute arbitrary
code with the privileges of the user running Firefox. (CVE-2012-0472)

A flaw was found in the way Firefox rendered certain images using WebGL. A
web page containing malicious content could cause Firefox to crash or,
under certain conditions, possibly execute arbitrary code with the
privileges of the user running Firefox. (CVE-2012-0478)

A cross-site scripting (XSS) flaw was found in the way Firefox handled
certain multibyte character sets. A web page containing malicious content
could cause Firefox to run JavaScript code with the permissions of a
different website. (CVE-2012-0471)

A flaw was found in the way Firefox rendered certain graphics using WebGL.
A web page containing malicious content could cause Firefox to crash.
(CVE-2012-0473)

A flaw in Firefox allowed the address bar to display a different website
than the one the user was visiting. An attacker could use this flaw to
conceal a malicious URL, possibly tricking a user into believing they are
viewing a trusted site, or allowing scripts to be loaded from the
attacker's site, possibly leading to cross-site scripting (XSS) attacks.
(CVE-2012-0474)

A flaw was found in the way Firefox decoded the ISO-2022-KR and ISO-2022-CN
character sets. A web page containing malicious content could cause Firefox
to run JavaScript code with the permissions of a different website.
(CVE-2012-0477)

A flaw was found in the way Firefox handled RSS and Atom feeds. Invalid
RSS or Atom content loaded over HTTPS caused Firefox to display the
address of said content in the location bar, but not the content in the
main window. The previous content continued to be displayed. An attacker
could use this flaw to perform phishing attacks, or trick users into
thinking they are visiting the site reported by the location bar, when the
page is actually content controlled by an attacker. (CVE-2012-0479)

For technical details regarding these flaws, refer to the Mozilla security
advisories for Firefox 10.0.4 ESR. You can find a link to the Mozilla
advisories in the References section of this erratum.

Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Mateusz Jurczyk of the Google Security Team as the
original reporter of CVE-2011-3062; Aki Helin from OUSPG as the original
reporter of CVE-2012-0469; Atte Kettunen from OUSPG as the original
reporter of CVE-2012-0470; wushi of team509 via iDefense as the original
reporter of CVE-2012-0472; Ms2ger as the original reporter of
CVE-2012-0478; Anne van Kesteren of Opera Software as the original reporter
of CVE-2012-0471; Matias Juntunen as the original reporter of
CVE-2012-0473; Jordi Chancel and Eddy Bordi, and Chris McGowen as the
original reporters of CVE-2012-0474; Masato Kinugawa as the original
reporter of CVE-2012-0477; and Jeroen van der Gun as the original reporter
of CVE-2012-0479.

4. Solution:

All Firefox users should upgrade to these updated packages, which
contain Firefox version 10.0.4 ESR, which corrects these issues. After
installing the update, Firefox must be restarted for the changes to
take effect.

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258

5. Bugs fixed (http://bugzilla.redhat.com/):

815000 - CVE-2012-0467 CVE-2012-0468 Mozilla: Miscellaneous memory safety hazards (rv:12.0/ rv:10.0.4) (MFSA 2012-20)
815019 - CVE-2012-0469 Mozilla: use-after-free in IDBKeyRange (MFSA 2012-22)
815020 - CVE-2012-0470 Mozilla: Invalid frees causes heap corruption in gfxImageSurface (MFSA 2012-23)
815021 - CVE-2012-0471 Mozilla: Potential XSS via multibyte content processing errors (MFSA 2012-24)
815022 - CVE-2012-0472 Mozilla: Potential memory corruption during font rendering using cairo-dwrite (MFSA 2012-25)
815023 - CVE-2012-0473 Mozilla: WebGL.drawElements may read illegal video memory due to FindMaxUshortElement error (MFSA 2012-26)
815024 - CVE-2012-0474 Mozilla: Page load short-circuit can lead to XSS (MFSA 2012-27)
815026 - CVE-2012-0477 Mozilla: Potential XSS through ISO-2022-KR/ISO-2022-CN decoding issues (MFSA 2012-29)
815037 - CVE-2012-0478 Mozilla: Crash with WebGL content using textImage2D (MFSA 2012-30)
815042 - CVE-2011-3062 Mozilla: Off-by-one error in OpenType Sanitizer (MFSA 2012-31)
815044 - CVE-2012-0479 Mozilla: Potential site identity spoofing when loading RSS and Atom feeds (MFSA 2012-33)

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/firefox-10.0.4-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.4-1.el5_8.src.rpm

i386:
firefox-10.0.4-1.el5_8.i386.rpm
firefox-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-10.0.4-1.el5_8.i386.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm

x86_64:
firefox-10.0.4-1.el5_8.i386.rpm
firefox-10.0.4-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.4-1.el5_8.i386.rpm
firefox-debuginfo-10.0.4-1.el5_8.x86_64.rpm
xulrunner-10.0.4-1.el5_8.i386.rpm
xulrunner-10.0.4-1.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.4-1.el5_8.src.rpm

i386:
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-devel-10.0.4-1.el5_8.i386.rpm

x86_64:
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.x86_64.rpm
xulrunner-devel-10.0.4-1.el5_8.i386.rpm
xulrunner-devel-10.0.4-1.el5_8.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/firefox-10.0.4-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xulrunner-10.0.4-1.el5_8.src.rpm

i386:
firefox-10.0.4-1.el5_8.i386.rpm
firefox-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-10.0.4-1.el5_8.i386.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-devel-10.0.4-1.el5_8.i386.rpm

ia64:
firefox-10.0.4-1.el5_8.ia64.rpm
firefox-debuginfo-10.0.4-1.el5_8.ia64.rpm
xulrunner-10.0.4-1.el5_8.ia64.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.ia64.rpm
xulrunner-devel-10.0.4-1.el5_8.ia64.rpm

ppc:
firefox-10.0.4-1.el5_8.ppc.rpm
firefox-debuginfo-10.0.4-1.el5_8.ppc.rpm
xulrunner-10.0.4-1.el5_8.ppc.rpm
xulrunner-10.0.4-1.el5_8.ppc64.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.ppc.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.ppc64.rpm
xulrunner-devel-10.0.4-1.el5_8.ppc.rpm
xulrunner-devel-10.0.4-1.el5_8.ppc64.rpm

s390x:
firefox-10.0.4-1.el5_8.s390.rpm
firefox-10.0.4-1.el5_8.s390x.rpm
firefox-debuginfo-10.0.4-1.el5_8.s390.rpm
firefox-debuginfo-10.0.4-1.el5_8.s390x.rpm
xulrunner-10.0.4-1.el5_8.s390.rpm
xulrunner-10.0.4-1.el5_8.s390x.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.s390.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.s390x.rpm
xulrunner-devel-10.0.4-1.el5_8.s390.rpm
xulrunner-devel-10.0.4-1.el5_8.s390x.rpm

x86_64:
firefox-10.0.4-1.el5_8.i386.rpm
firefox-10.0.4-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.4-1.el5_8.i386.rpm
firefox-debuginfo-10.0.4-1.el5_8.x86_64.rpm
xulrunner-10.0.4-1.el5_8.i386.rpm
xulrunner-10.0.4-1.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.i386.rpm
xulrunner-debuginfo-10.0.4-1.el5_8.x86_64.rpm
xulrunner-devel-10.0.4-1.el5_8.i386.rpm
xulrunner-devel-10.0.4-1.el5_8.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/firefox-10.0.4-1.el6_2.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm

x86_64:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-10.0.4-1.el6_2.x86_64.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/firefox-10.0.4-1.el6_2.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

x86_64:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-10.0.4-1.el6_2.x86_64.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/firefox-10.0.4-1.el6_2.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm

ppc64:
firefox-10.0.4-1.el6_2.ppc.rpm
firefox-10.0.4-1.el6_2.ppc64.rpm
firefox-debuginfo-10.0.4-1.el6_2.ppc.rpm
firefox-debuginfo-10.0.4-1.el6_2.ppc64.rpm
xulrunner-10.0.4-1.el6_2.ppc.rpm
xulrunner-10.0.4-1.el6_2.ppc64.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.ppc.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.ppc64.rpm

s390x:
firefox-10.0.4-1.el6_2.s390.rpm
firefox-10.0.4-1.el6_2.s390x.rpm
firefox-debuginfo-10.0.4-1.el6_2.s390.rpm
firefox-debuginfo-10.0.4-1.el6_2.s390x.rpm
xulrunner-10.0.4-1.el6_2.s390.rpm
xulrunner-10.0.4-1.el6_2.s390x.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.s390.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.s390x.rpm

x86_64:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-10.0.4-1.el6_2.x86_64.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm

ppc64:
xulrunner-debuginfo-10.0.4-1.el6_2.ppc.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.ppc64.rpm
xulrunner-devel-10.0.4-1.el6_2.ppc.rpm
xulrunner-devel-10.0.4-1.el6_2.ppc64.rpm

s390x:
xulrunner-debuginfo-10.0.4-1.el6_2.s390.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.s390x.rpm
xulrunner-devel-10.0.4-1.el6_2.s390.rpm
xulrunner-devel-10.0.4-1.el6_2.s390x.rpm

x86_64:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/firefox-10.0.4-1.el6_2.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm

x86_64:
firefox-10.0.4-1.el6_2.i686.rpm
firefox-10.0.4-1.el6_2.x86_64.rpm
firefox-debuginfo-10.0.4-1.el6_2.i686.rpm
firefox-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-10.0.4-1.el6_2.i686.rpm
xulrunner-10.0.4-1.el6_2.x86_64.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.4-1.el6_2.src.rpm

i386:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.4-1.el6_2.i686.rpm
xulrunner-debuginfo-10.0.4-1.el6_2.x86_64.rpm
xulrunner-devel-10.0.4-1.el6_2.i686.rpm
xulrunner-devel-10.0.4-1.el6_2.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2011-3062.html
https://www.redhat.com/security/data/cve/CVE-2012-0467.html
https://www.redhat.com/security/data/cve/CVE-2012-0468.html
https://www.redhat.com/security/data/cve/CVE-2012-0469.html
https://www.redhat.com/security/data/cve/CVE-2012-0470.html
https://www.redhat.com/security/data/cve/CVE-2012-0471.html
https://www.redhat.com/security/data/cve/CVE-2012-0472.html
https://www.redhat.com/security/data/cve/CVE-2012-0473.html
https://www.redhat.com/security/data/cve/CVE-2012-0474.html
https://www.redhat.com/security/data/cve/CVE-2012-0477.html
https://www.redhat.com/security/data/cve/CVE-2012-0478.html
https://www.redhat.com/security/data/cve/CVE-2012-0479.html
https://access.redhat.com/security/updates/classification/#critical
http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2012 Red Hat, Inc.
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Old 07-17-2012, 07:31 PM
 
Default Critical: firefox security update

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

================================================== ===================
Red Hat Security Advisory

Synopsis: Critical: firefox security update
Advisory ID: RHSA-2012:1088-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1088.html
Issue date: 2012-07-17
CVE Names: CVE-2012-1948 CVE-2012-1950 CVE-2012-1951
CVE-2012-1952 CVE-2012-1953 CVE-2012-1954
CVE-2012-1955 CVE-2012-1957 CVE-2012-1958
CVE-2012-1959 CVE-2012-1961 CVE-2012-1962
CVE-2012-1963 CVE-2012-1964 CVE-2012-1965
CVE-2012-1966 CVE-2012-1967
================================================== ===================

1. Summary:

Updated firefox packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having critical
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

2. Relevant releases/architectures:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

Mozilla Firefox is an open source web browser. XULRunner provides the XUL
Runtime environment for Mozilla Firefox.

A web page containing malicious content could cause Firefox to crash or,
potentially, execute arbitrary code with the privileges of the user running
Firefox. (CVE-2012-1948, CVE-2012-1951, CVE-2012-1952, CVE-2012-1953,
CVE-2012-1954, CVE-2012-1958, CVE-2012-1962, CVE-2012-1967)

A malicious web page could bypass same-compartment security wrappers (SCSW)
and execute arbitrary code with chrome privileges. (CVE-2012-1959)

A flaw in the context menu functionality in Firefox could allow a malicious
website to bypass intended restrictions and allow a cross-site scripting
attack. (CVE-2012-1966)

A page different to that in the address bar could be displayed when
dragging and dropping to the address bar, possibly making it easier for a
malicious site or user to perform a phishing attack. (CVE-2012-1950)

A flaw in the way Firefox called history.forward and history.back could
allow an attacker to conceal a malicious URL, possibly tricking a user
into believing they are viewing a trusted site. (CVE-2012-1955)

A flaw in a parser utility class used by Firefox to parse feeds (such as
RSS) could allow an attacker to execute arbitrary JavaScript with the
privileges of the user running Firefox. This issue could have affected
other browser components or add-ons that assume the class returns
sanitized input. (CVE-2012-1957)

A flaw in the way Firefox handled X-Frame-Options headers could allow a
malicious website to perform a clickjacking attack. (CVE-2012-1961)

A flaw in the way Content Security Policy (CSP) reports were generated by
Firefox could allow a malicious web page to steal a victim's OAuth 2.0
access tokens and OpenID credentials. (CVE-2012-1963)

A flaw in the way Firefox handled certificate warnings could allow a
man-in-the-middle attacker to create a crafted warning, possibly tricking
a user into accepting an arbitrary certificate as trusted. (CVE-2012-1964)

A flaw in the way Firefox handled feed:javascript URLs could allow output
filtering to be bypassed, possibly leading to a cross-site scripting
attack. (CVE-2012-1965)

The nss update RHBA-2012:0337 for Red Hat Enterprise Linux 5 and 6
introduced a mitigation for the CVE-2011-3389 flaw. For compatibility
reasons, it remains disabled by default in the nss packages. This update
makes Firefox enable the mitigation by default. It can be disabled by
setting the NSS_SSL_CBC_RANDOM_IV environment variable to 0 before
launching Firefox. (BZ#838879)

For technical details regarding these flaws, refer to the Mozilla security
advisories for Firefox 10.0.6 ESR. You can find a link to the Mozilla
advisories in the References section of this erratum.

Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Benoit Jacob, Jesse Ruderman, Christian Holler, Bill
McCloskey, Abhishek Arya, Arthur Gerkis, Bill Keese, moz_bug_r_a4, Bobby
Holley, Code Audit Labs, Mariusz Mlynski, Mario Heiderich, Frédéric Buclin,
Karthikeyan Bhargavan, Matt McCutchen, Mario Gomes, and Soroush Dalili as
the original reporters of these issues.

All Firefox users should upgrade to these updated packages, which contain
Firefox version 10.0.6 ESR, which corrects these issues. After installing
the update, Firefox must be restarted for the changes to take effect.

4. Solution:

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258

5. Bugs fixed (http://bugzilla.redhat.com/):

838879 - Mozilla: Enable mitigation for CVE-2011-3389 (BEAST issue) in firefox/thunderbird
840201 - CVE-2012-1948 CVE-2012-1949 Mozilla: Miscellaneous memory safety hazards (rv:14.0/ rv:10.0.6) (MFSA 2012-42)
840203 - CVE-2012-1950 Mozilla: Incorrect URL displayed in addressbar through drag and drop (MFSA 2012-43)
840205 - CVE-2012-1951 CVE-2012-1952 CVE-2012-1953 CVE-2012-1954 Mozilla: Gecko memory corruption (MFSA 2012-44)
840206 - CVE-2012-1955 Mozilla: Spoofing issue with location (MFSA 2012-45)
840207 - CVE-2012-1966 Mozilla: XSS and code execution through data: URLs (MFSA 2012-46)
840208 - CVE-2012-1957 Mozilla: Improper filtering of javascript in HTML feed-view (MFSA 2012-47)
840211 - CVE-2012-1958 Mozilla: use-after-free in nsGlobalWindow::PageHidden (MFSA 2012-48)
840212 - CVE-2012-1959 Mozilla: Same-compartment Security Wrappers can be bypassed (MFSA 2012-49)
840214 - CVE-2012-1961 Mozilla: X-Frame-Options header ignored when duplicated (MFSA 2012-51)
840215 - CVE-2012-1962 Mozilla: JSDependentString::undepend string conversion results in memory corruption (MFSA 2012-52)
840220 - CVE-2012-1963 Mozilla: Content Security Policy 1.0 implementation errors cause data leakage (MFSA 2012-53)
840222 - CVE-2012-1964 Mozilla: Clickjacking of certificate warning page (MFSA 2012-54)
840225 - CVE-2012-1965 Mozilla: feed: URLs with an innerURI inherit security context of page (MFSA 2012-55)
840259 - CVE-2012-1967 Mozilla: Code execution through javascript: URLs (MFSA 2012-56)

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/firefox-10.0.6-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.6-2.el5_8.src.rpm

i386:
firefox-10.0.6-1.el5_8.i386.rpm
firefox-debuginfo-10.0.6-1.el5_8.i386.rpm
xulrunner-10.0.6-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm

x86_64:
firefox-10.0.6-1.el5_8.i386.rpm
firefox-10.0.6-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.6-1.el5_8.i386.rpm
firefox-debuginfo-10.0.6-1.el5_8.x86_64.rpm
xulrunner-10.0.6-2.el5_8.i386.rpm
xulrunner-10.0.6-2.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.6-2.el5_8.src.rpm

i386:
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm
xulrunner-devel-10.0.6-2.el5_8.i386.rpm

x86_64:
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.x86_64.rpm
xulrunner-devel-10.0.6-2.el5_8.i386.rpm
xulrunner-devel-10.0.6-2.el5_8.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/firefox-10.0.6-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xulrunner-10.0.6-2.el5_8.src.rpm

i386:
firefox-10.0.6-1.el5_8.i386.rpm
firefox-debuginfo-10.0.6-1.el5_8.i386.rpm
xulrunner-10.0.6-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm
xulrunner-devel-10.0.6-2.el5_8.i386.rpm

ia64:
firefox-10.0.6-1.el5_8.ia64.rpm
firefox-debuginfo-10.0.6-1.el5_8.ia64.rpm
xulrunner-10.0.6-2.el5_8.ia64.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.ia64.rpm
xulrunner-devel-10.0.6-2.el5_8.ia64.rpm

ppc:
firefox-10.0.6-1.el5_8.ppc.rpm
firefox-debuginfo-10.0.6-1.el5_8.ppc.rpm
xulrunner-10.0.6-2.el5_8.ppc.rpm
xulrunner-10.0.6-2.el5_8.ppc64.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.ppc.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.ppc64.rpm
xulrunner-devel-10.0.6-2.el5_8.ppc.rpm
xulrunner-devel-10.0.6-2.el5_8.ppc64.rpm

s390x:
firefox-10.0.6-1.el5_8.s390.rpm
firefox-10.0.6-1.el5_8.s390x.rpm
firefox-debuginfo-10.0.6-1.el5_8.s390.rpm
firefox-debuginfo-10.0.6-1.el5_8.s390x.rpm
xulrunner-10.0.6-2.el5_8.s390.rpm
xulrunner-10.0.6-2.el5_8.s390x.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.s390.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.s390x.rpm
xulrunner-devel-10.0.6-2.el5_8.s390.rpm
xulrunner-devel-10.0.6-2.el5_8.s390x.rpm

x86_64:
firefox-10.0.6-1.el5_8.i386.rpm
firefox-10.0.6-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.6-1.el5_8.i386.rpm
firefox-debuginfo-10.0.6-1.el5_8.x86_64.rpm
xulrunner-10.0.6-2.el5_8.i386.rpm
xulrunner-10.0.6-2.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.6-2.el5_8.x86_64.rpm
xulrunner-devel-10.0.6-2.el5_8.i386.rpm
xulrunner-devel-10.0.6-2.el5_8.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/firefox-10.0.6-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm

x86_64:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-10.0.6-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/firefox-10.0.6-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

x86_64:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-10.0.6-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/firefox-10.0.6-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm

ppc64:
firefox-10.0.6-1.el6_3.ppc.rpm
firefox-10.0.6-1.el6_3.ppc64.rpm
firefox-debuginfo-10.0.6-1.el6_3.ppc.rpm
firefox-debuginfo-10.0.6-1.el6_3.ppc64.rpm
xulrunner-10.0.6-1.el6_3.ppc.rpm
xulrunner-10.0.6-1.el6_3.ppc64.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.ppc.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.ppc64.rpm

s390x:
firefox-10.0.6-1.el6_3.s390.rpm
firefox-10.0.6-1.el6_3.s390x.rpm
firefox-debuginfo-10.0.6-1.el6_3.s390.rpm
firefox-debuginfo-10.0.6-1.el6_3.s390x.rpm
xulrunner-10.0.6-1.el6_3.s390.rpm
xulrunner-10.0.6-1.el6_3.s390x.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.s390.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.s390x.rpm

x86_64:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-10.0.6-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm

ppc64:
xulrunner-debuginfo-10.0.6-1.el6_3.ppc.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.ppc64.rpm
xulrunner-devel-10.0.6-1.el6_3.ppc.rpm
xulrunner-devel-10.0.6-1.el6_3.ppc64.rpm

s390x:
xulrunner-debuginfo-10.0.6-1.el6_3.s390.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.s390x.rpm
xulrunner-devel-10.0.6-1.el6_3.s390.rpm
xulrunner-devel-10.0.6-1.el6_3.s390x.rpm

x86_64:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/firefox-10.0.6-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm

x86_64:
firefox-10.0.6-1.el6_3.i686.rpm
firefox-10.0.6-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.6-1.el6_3.i686.rpm
firefox-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-10.0.6-1.el6_3.i686.rpm
xulrunner-10.0.6-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.6-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.6-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.6-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.6-1.el6_3.i686.rpm
xulrunner-devel-10.0.6-1.el6_3.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2012-1948.html
https://www.redhat.com/security/data/cve/CVE-2012-1950.html
https://www.redhat.com/security/data/cve/CVE-2012-1951.html
https://www.redhat.com/security/data/cve/CVE-2012-1952.html
https://www.redhat.com/security/data/cve/CVE-2012-1953.html
https://www.redhat.com/security/data/cve/CVE-2012-1954.html
https://www.redhat.com/security/data/cve/CVE-2012-1955.html
https://www.redhat.com/security/data/cve/CVE-2012-1957.html
https://www.redhat.com/security/data/cve/CVE-2012-1958.html
https://www.redhat.com/security/data/cve/CVE-2012-1959.html
https://www.redhat.com/security/data/cve/CVE-2012-1961.html
https://www.redhat.com/security/data/cve/CVE-2012-1962.html
https://www.redhat.com/security/data/cve/CVE-2012-1963.html
https://www.redhat.com/security/data/cve/CVE-2012-1964.html
https://www.redhat.com/security/data/cve/CVE-2012-1965.html
https://www.redhat.com/security/data/cve/CVE-2012-1966.html
https://www.redhat.com/security/data/cve/CVE-2012-1967.html
https://access.redhat.com/security/updates/classification/#critical
http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html
https://rhn.redhat.com/errata/RHBA-2012-0337.html

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2012 Red Hat, Inc.
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Old 08-29-2012, 04:40 AM
 
Default Critical: firefox security update

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

================================================== ===================
Red Hat Security Advisory

Synopsis: Critical: firefox security update
Advisory ID: RHSA-2012:1210-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1210.html
Issue date: 2012-08-29
CVE Names: CVE-2012-1970 CVE-2012-1972 CVE-2012-1973
CVE-2012-1974 CVE-2012-1975 CVE-2012-1976
CVE-2012-3956 CVE-2012-3957 CVE-2012-3958
CVE-2012-3959 CVE-2012-3960 CVE-2012-3961
CVE-2012-3962 CVE-2012-3963 CVE-2012-3964
CVE-2012-3966 CVE-2012-3967 CVE-2012-3968
CVE-2012-3969 CVE-2012-3970 CVE-2012-3972
CVE-2012-3976 CVE-2012-3978 CVE-2012-3980
================================================== ===================

1. Summary:

Updated firefox packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having critical
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

2. Relevant releases/architectures:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

Mozilla Firefox is an open source web browser. XULRunner provides the XUL
Runtime environment for Mozilla Firefox.

A web page containing malicious content could cause Firefox to crash or,
potentially, execute arbitrary code with the privileges of the user running
Firefox. (CVE-2012-1970, CVE-2012-1972, CVE-2012-1973, CVE-2012-1974,
CVE-2012-1975, CVE-2012-1976, CVE-2012-3956, CVE-2012-3957, CVE-2012-3958,
CVE-2012-3959, CVE-2012-3960, CVE-2012-3961, CVE-2012-3962, CVE-2012-3963,
CVE-2012-3964)

A web page containing a malicious Scalable Vector Graphics (SVG) image file
could cause Firefox to crash or, potentially, execute arbitrary code with
the privileges of the user running Firefox. (CVE-2012-3969, CVE-2012-3970)

Two flaws were found in the way Firefox rendered certain images using
WebGL. A web page containing malicious content could cause Firefox to crash
or, under certain conditions, possibly execute arbitrary code with the
privileges of the user running Firefox. (CVE-2012-3967, CVE-2012-3968)

A flaw was found in the way Firefox decoded embedded bitmap images in Icon
Format (ICO) files. A web page containing a malicious ICO file could cause
Firefox to crash or, under certain conditions, possibly execute arbitrary
code with the privileges of the user running Firefox. (CVE-2012-3966)

A flaw was found in the way the "eval" command was handled by the Firefox
Web Console. Running "eval" in the Web Console while viewing a web page
containing malicious content could possibly cause Firefox to execute
arbitrary code with the privileges of the user running Firefox.
(CVE-2012-3980)

An out-of-bounds memory read flaw was found in the way Firefox used the
format-number feature of XSLT (Extensible Stylesheet Language
Transformations). A web page containing malicious content could possibly
cause an information leak, or cause Firefox to crash. (CVE-2012-3972)

It was found that the SSL certificate information for a previously visited
site could be displayed in the address bar while the main window displayed
a new page. This could lead to phishing attacks as attackers could use this
flaw to trick users into believing they are viewing a trusted site.
(CVE-2012-3976)

A flaw was found in the location object implementation in Firefox.
Malicious content could use this flaw to possibly allow restricted content
to be loaded. (CVE-2012-3978)

For technical details regarding these flaws, refer to the Mozilla security
advisories for Firefox 10.0.7 ESR. You can find a link to the Mozilla
advisories in the References section of this erratum.

Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Gary Kwong, Christian Holler, Jesse Ruderman, John
Schoenick, Vladimir Vukicevic, Daniel Holbert, Abhishek Arya, Frédéric
Hoguin, miaubiz, Arthur Gerkis, Nicolas Grégoire, Mark Poticha,
moz_bug_r_a4, and Colby Russell as the original reporters of these issues.

All Firefox users should upgrade to these updated packages, which contain
Firefox version 10.0.7 ESR, which corrects these issues. After installing
the update, Firefox must be restarted for the changes to take effect.

4. Solution:

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258

5. Bugs fixed (http://bugzilla.redhat.com/):

851909 - CVE-2012-1970 Mozilla: Miscellaneous memory safety hazards (rv:15.0/ rv:10.0.7) (MFSA 2012-57)
851910 - Mozilla:Multiple Use-after-free issues found using Address Sanitizer (MFSA 2012-58)
851918 - CVE-2012-3966 Mozilla: Memory corruption with bitmap format images with negative height (MFSA 2012-61)
851920 - CVE-2012-3967 CVE-2012-3968 Mozilla: WebGL use-after-free and memory corruption (MFSA 2012-62)
851922 - CVE-2012-3969 CVE-2012-3970 Mozilla: SVG buffer overflow and use-after-free issues (MFSA 2012-63)
851924 - CVE-2012-3972 Mozilla: Out-of-bounds read in format-number in XSLT (MFSA 2012-65)
851931 - CVE-2012-3976 Mozilla: Incorrect site SSL certificate data display (MFSA 2012-69)
851937 - CVE-2012-3978 Mozilla: Location object security checks bypassed by chrome code (MFSA 2012-70)
851939 - CVE-2012-3980 Mozilla: Web console eval capable of executing chrome-privileged code (MFSA 2012-72)

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/firefox-10.0.7-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.7-2.el5_8.src.rpm

i386:
firefox-10.0.7-1.el5_8.i386.rpm
firefox-debuginfo-10.0.7-1.el5_8.i386.rpm
xulrunner-10.0.7-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm

x86_64:
firefox-10.0.7-1.el5_8.i386.rpm
firefox-10.0.7-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.7-1.el5_8.i386.rpm
firefox-debuginfo-10.0.7-1.el5_8.x86_64.rpm
xulrunner-10.0.7-2.el5_8.i386.rpm
xulrunner-10.0.7-2.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-10.0.7-2.el5_8.src.rpm

i386:
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm
xulrunner-devel-10.0.7-2.el5_8.i386.rpm

x86_64:
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.x86_64.rpm
xulrunner-devel-10.0.7-2.el5_8.i386.rpm
xulrunner-devel-10.0.7-2.el5_8.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/firefox-10.0.7-1.el5_8.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xulrunner-10.0.7-2.el5_8.src.rpm

i386:
firefox-10.0.7-1.el5_8.i386.rpm
firefox-debuginfo-10.0.7-1.el5_8.i386.rpm
xulrunner-10.0.7-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm
xulrunner-devel-10.0.7-2.el5_8.i386.rpm

ia64:
firefox-10.0.7-1.el5_8.ia64.rpm
firefox-debuginfo-10.0.7-1.el5_8.ia64.rpm
xulrunner-10.0.7-2.el5_8.ia64.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.ia64.rpm
xulrunner-devel-10.0.7-2.el5_8.ia64.rpm

ppc:
firefox-10.0.7-1.el5_8.ppc.rpm
firefox-debuginfo-10.0.7-1.el5_8.ppc.rpm
xulrunner-10.0.7-2.el5_8.ppc.rpm
xulrunner-10.0.7-2.el5_8.ppc64.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.ppc.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.ppc64.rpm
xulrunner-devel-10.0.7-2.el5_8.ppc.rpm
xulrunner-devel-10.0.7-2.el5_8.ppc64.rpm

s390x:
firefox-10.0.7-1.el5_8.s390.rpm
firefox-10.0.7-1.el5_8.s390x.rpm
firefox-debuginfo-10.0.7-1.el5_8.s390.rpm
firefox-debuginfo-10.0.7-1.el5_8.s390x.rpm
xulrunner-10.0.7-2.el5_8.s390.rpm
xulrunner-10.0.7-2.el5_8.s390x.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.s390.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.s390x.rpm
xulrunner-devel-10.0.7-2.el5_8.s390.rpm
xulrunner-devel-10.0.7-2.el5_8.s390x.rpm

x86_64:
firefox-10.0.7-1.el5_8.i386.rpm
firefox-10.0.7-1.el5_8.x86_64.rpm
firefox-debuginfo-10.0.7-1.el5_8.i386.rpm
firefox-debuginfo-10.0.7-1.el5_8.x86_64.rpm
xulrunner-10.0.7-2.el5_8.i386.rpm
xulrunner-10.0.7-2.el5_8.x86_64.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.i386.rpm
xulrunner-debuginfo-10.0.7-2.el5_8.x86_64.rpm
xulrunner-devel-10.0.7-2.el5_8.i386.rpm
xulrunner-devel-10.0.7-2.el5_8.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/firefox-10.0.7-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm

x86_64:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-10.0.7-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/firefox-10.0.7-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

x86_64:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-10.0.7-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/firefox-10.0.7-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm

ppc64:
firefox-10.0.7-1.el6_3.ppc.rpm
firefox-10.0.7-1.el6_3.ppc64.rpm
firefox-debuginfo-10.0.7-1.el6_3.ppc.rpm
firefox-debuginfo-10.0.7-1.el6_3.ppc64.rpm
xulrunner-10.0.7-1.el6_3.ppc.rpm
xulrunner-10.0.7-1.el6_3.ppc64.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.ppc.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.ppc64.rpm

s390x:
firefox-10.0.7-1.el6_3.s390.rpm
firefox-10.0.7-1.el6_3.s390x.rpm
firefox-debuginfo-10.0.7-1.el6_3.s390.rpm
firefox-debuginfo-10.0.7-1.el6_3.s390x.rpm
xulrunner-10.0.7-1.el6_3.s390.rpm
xulrunner-10.0.7-1.el6_3.s390x.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.s390.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.s390x.rpm

x86_64:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-10.0.7-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm

ppc64:
xulrunner-debuginfo-10.0.7-1.el6_3.ppc.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.ppc64.rpm
xulrunner-devel-10.0.7-1.el6_3.ppc.rpm
xulrunner-devel-10.0.7-1.el6_3.ppc64.rpm

s390x:
xulrunner-debuginfo-10.0.7-1.el6_3.s390.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.s390x.rpm
xulrunner-devel-10.0.7-1.el6_3.s390.rpm
xulrunner-devel-10.0.7-1.el6_3.s390x.rpm

x86_64:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/firefox-10.0.7-1.el6_3.src.rpm
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm

x86_64:
firefox-10.0.7-1.el6_3.i686.rpm
firefox-10.0.7-1.el6_3.x86_64.rpm
firefox-debuginfo-10.0.7-1.el6_3.i686.rpm
firefox-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-10.0.7-1.el6_3.i686.rpm
xulrunner-10.0.7-1.el6_3.x86_64.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-10.0.7-1.el6_3.src.rpm

i386:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm

x86_64:
xulrunner-debuginfo-10.0.7-1.el6_3.i686.rpm
xulrunner-debuginfo-10.0.7-1.el6_3.x86_64.rpm
xulrunner-devel-10.0.7-1.el6_3.i686.rpm
xulrunner-devel-10.0.7-1.el6_3.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2012-1970.html
https://www.redhat.com/security/data/cve/CVE-2012-1972.html
https://www.redhat.com/security/data/cve/CVE-2012-1973.html
https://www.redhat.com/security/data/cve/CVE-2012-1974.html
https://www.redhat.com/security/data/cve/CVE-2012-1975.html
https://www.redhat.com/security/data/cve/CVE-2012-1976.html
https://www.redhat.com/security/data/cve/CVE-2012-3956.html
https://www.redhat.com/security/data/cve/CVE-2012-3957.html
https://www.redhat.com/security/data/cve/CVE-2012-3958.html
https://www.redhat.com/security/data/cve/CVE-2012-3959.html
https://www.redhat.com/security/data/cve/CVE-2012-3960.html
https://www.redhat.com/security/data/cve/CVE-2012-3961.html
https://www.redhat.com/security/data/cve/CVE-2012-3962.html
https://www.redhat.com/security/data/cve/CVE-2012-3963.html
https://www.redhat.com/security/data/cve/CVE-2012-3964.html
https://www.redhat.com/security/data/cve/CVE-2012-3966.html
https://www.redhat.com/security/data/cve/CVE-2012-3967.html
https://www.redhat.com/security/data/cve/CVE-2012-3968.html
https://www.redhat.com/security/data/cve/CVE-2012-3969.html
https://www.redhat.com/security/data/cve/CVE-2012-3970.html
https://www.redhat.com/security/data/cve/CVE-2012-3972.html
https://www.redhat.com/security/data/cve/CVE-2012-3976.html
https://www.redhat.com/security/data/cve/CVE-2012-3978.html
https://www.redhat.com/security/data/cve/CVE-2012-3980.html
https://access.redhat.com/security/updates/classification/#critical
http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2012 Red Hat, Inc.
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