A new update is available for Red Hat Enterprise Linux. Here the announcement:
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Red Hat Security Advisory
Synopsis: Moderate: thunderbird security update
Advisory ID: RHSA-2008:0616-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2008-0616.html
Issue date: 2008-07-23
CVE Names: CVE-2008-2785 CVE-2008-2798 CVE-2008-2799
CVE-2008-2800 CVE-2008-2801 CVE-2008-2802
CVE-2008-2803 CVE-2008-2805 CVE-2008-2807
CVE-2008-2808 CVE-2008-2809 CVE-2008-2810
CVE-2008-2811
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1. Summary:
Updated thunderbird packages that fix a security issue are now available
for Red Hat Enterprise Linux 4 and Red Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
RHEL Optional Productivity Applications (v. 5 server) - i386, x86_64
3. Description:
Mozilla Thunderbird is a standalone mail and newsgroup client.
Multiple flaws were found in the processing of malformed JavaScript
content. An HTML mail containing such malicious content could cause
Thunderbird to crash or, potentially, execute arbitrary code as the user
running Thunderbird. (CVE-2008-2801, CVE-2008-2802, CVE-2008-2803)
Several flaws were found in the processing of malformed HTML content. An
HTML mail containing malicious content could cause Thunderbird to crash or,
potentially, execute arbitrary code as the user running Thunderbird.
(CVE-2008-2785, CVE-2008-2798, CVE-2008-2799, CVE-2008-2811)
Several flaws were found in the way malformed HTML content was displayed.
An HTML mail containing specially-crafted content could, potentially, trick
a Thunderbird user into surrendering sensitive information. (CVE-2008-2800)
Two local file disclosure flaws were found in Thunderbird. An HTML mail
containing malicious content could cause Thunderbird to reveal the contents
of a local file to a remote attacker. (CVE-2008-2805, CVE-2008-2810)
A flaw was found in the way a malformed .properties file was processed by
Thunderbird. A malicious extension could read uninitialized memory,
possibly leaking sensitive data to the extension. (CVE-2008-2807)
A flaw was found in the way Thunderbird escaped a listing of local file
names. If a user could be tricked into listing a local directory containing
malicious file names, arbitrary JavaScript could be run with the
permissions of the user running Thunderbird. (CVE-2008-2808)
A flaw was found in the way Thunderbird displayed information about
self-signed certificates. It was possible for a self-signed certificate to
contain multiple alternate name entries, which were not all displayed to
the user, allowing them to mistakenly extend trust to an unknown site.
(CVE-2008-2809)
Note: JavaScript support is disabled by default in Thunderbird. The above
issues are not exploitable unless JavaScript is enabled.
All Thunderbird users should upgrade to these updated packages, which
contain backported patches to resolve these issues.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188
5. Bugs fixed (http://bugzilla.redhat.com/):
452204 - CVE-2008-2785 mozilla: CSS reference counter overflow (ZDI-CAN-349)
452597 - CVE-2008-2798 Firefox malformed web content flaws
452598 - CVE-2008-2799 Firefox javascript arbitrary code execution
452599 - CVE-2008-2800 Firefox XSS attacks
452600 - CVE-2008-2802 Firefox arbitrary JavaScript code execution
452602 - CVE-2008-2803 Firefox javascript arbitrary code execution
452604 - CVE-2008-2805 Firefox arbitrary file disclosure
452605 - CVE-2008-2801 Firefox arbitrary signed JAR code execution
452709 - CVE-2008-2807 Firefox .properties memory leak
452710 - CVE-2008-2808 Firefox file location escaping flaw
452711 - CVE-2008-2809 Firefox self signed certificate flaw
452712 - CVE-2008-2810 Firefox arbitrary file disclosure
453007 - CVE-2008-2811 Firefox block reflow flaw
6. Package List:
Red Hat Enterprise Linux AS version 4:
Source:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/thunderbird-1.5.0.12-14.el4.src.rpm
i386:
thunderbird-1.5.0.12-14.el4.i386.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.i386.rpm
ia64:
thunderbird-1.5.0.12-14.el4.ia64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.ia64.rpm
ppc:
thunderbird-1.5.0.12-14.el4.ppc.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.ppc.rpm
s390:
thunderbird-1.5.0.12-14.el4.s390.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.s390.rpm
s390x:
thunderbird-1.5.0.12-14.el4.s390x.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.s390x.rpm
x86_64:
thunderbird-1.5.0.12-14.el4.x86_64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/thunderbird-1.5.0.12-14.el4.src.rpm
i386:
thunderbird-1.5.0.12-14.el4.i386.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.i386.rpm
x86_64:
thunderbird-1.5.0.12-14.el4.x86_64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/thunderbird-1.5.0.12-14.el4.src.rpm
i386:
thunderbird-1.5.0.12-14.el4.i386.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.i386.rpm
ia64:
thunderbird-1.5.0.12-14.el4.ia64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.ia64.rpm
x86_64:
thunderbird-1.5.0.12-14.el4.x86_64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/thunderbird-1.5.0.12-14.el4.src.rpm
i386:
thunderbird-1.5.0.12-14.el4.i386.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.i386.rpm
ia64:
thunderbird-1.5.0.12-14.el4.ia64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.ia64.rpm
x86_64:
thunderbird-1.5.0.12-14.el4.x86_64.rpm
thunderbird-debuginfo-1.5.0.12-14.el4.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/thunderbird-2.0.0.16-1.el5.src.rpm
i386:
thunderbird-2.0.0.16-1.el5.i386.rpm
thunderbird-debuginfo-2.0.0.16-1.el5.i386.rpm
x86_64:
thunderbird-2.0.0.16-1.el5.x86_64.rpm
thunderbird-debuginfo-2.0.0.16-1.el5.x86_64.rpm
RHEL Optional Productivity Applications (v. 5 server):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/thunderbird-2.0.0.16-1.el5.src.rpm
i386:
thunderbird-2.0.0.16-1.el5.i386.rpm
thunderbird-debuginfo-2.0.0.16-1.el5.i386.rpm
x86_64:
thunderbird-2.0.0.16-1.el5.x86_64.rpm
thunderbird-debuginfo-2.0.0.16-1.el5.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://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2785
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2798
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2799
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2800
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2801
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2802
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2803
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2805
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2807
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2808
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2809
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2810
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2811
http://www.redhat.com/security/updates/classification/#critical
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2008 Red Hat, Inc.
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