drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in thunderbird
Name: |
Mehrere Probleme in thunderbird |
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ID: |
RHSA-2009:1126-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Do, 25. Juni 2009, 17:26 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1303
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1305
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1306
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1307
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1308
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1309
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1392
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1833
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1836
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1838 |
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Applikationen: |
Mozilla Thunderbird |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: thunderbird security update Advisory ID: RHSA-2009:1126-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2009-1126.html Issue date: 2009-06-25 CVE Names: CVE-2009-1303 CVE-2009-1305 CVE-2009-1306 CVE-2009-1307 CVE-2009-1308 CVE-2009-1309 CVE-2009-1392 CVE-2009-1833 CVE-2009-1836 CVE-2009-1838 =====================================================================
1. Summary:
An updated thunderbird package that fixes several security issues is now available for 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 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.
Several flaws were found in the processing of malformed HTML mail content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code as the user running Thunderbird. (CVE-2009-1392, CVE-2009-1303, CVE-2009-1305, CVE-2009-1833, CVE-2009-1838)
Several flaws were found in the way malformed HTML mail content was processed. An HTML mail message containing malicious content could execute arbitrary JavaScript in the context of the mail message, possibly presenting misleading data to the user, or stealing sensitive information such as login credentials. (CVE-2009-1306, CVE-2009-1307, CVE-2009-1308, CVE-2009-1309)
A flaw was found in the way Thunderbird handled error responses returned from proxy servers. If an attacker is able to conduct a man-in-the-middle attack against a Thunderbird instance that is using a proxy server, they may be able to steal sensitive information from the site Thunderbird is displaying. (CVE-2009-1836)
Note: JavaScript support is disabled by default in Thunderbird. None of the above issues are exploitable unless JavaScript is enabled.
All Thunderbird users should upgrade to this updated package, which resolves these issues. All running instances of Thunderbird must be restarted for the update to take effect.
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/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
456202 - Launch thunderbird with option "-contentLocale" <locale> will get warning message 496253 - CVE-2009-1303 Firefox 2 and 3 Layout engine crash 496256 - CVE-2009-1305 Firefox 2 and 3 JavaScript engine crash 496262 - CVE-2009-1306 Firefox jar: scheme ignores the content-disposition: header on the inner URI 496263 - CVE-2009-1307 Firefox Same-origin violations when Adobe Flash loaded via view-source: protocol 496266 - CVE-2009-1308 Firefox XSS hazard using third-party stylesheets and XBL bindings 496267 - CVE-2009-1309 Firefox Same-origin violations in XMLHttpRequest and XPCNativeWrapper.toString 503568 - CVE-2009-1392 Firefox browser engine crashes 503570 - CVE-2009-1833 Firefox JavaScript engine crashes 503578 - CVE-2009-1836 Firefox SSL tampering via non-200 responses to proxy CONNECT requests 503580 - CVE-2009-1838 Firefox arbitrary code execution flaw
6. Package List:
Red Hat Enterprise Linux Desktop (v. 5 client):
Source: thunderbird-2.0.0.22-2.el5_3.src.rpm
i386: thunderbird-2.0.0.22-2.el5_3.i386.rpm thunderbird-debuginfo-2.0.0.22-2.el5_3.i386.rpm
x86_64: thunderbird-2.0.0.22-2.el5_3.x86_64.rpm thunderbird-debuginfo-2.0.0.22-2.el5_3.x86_64.rpm
RHEL Optional Productivity Applications (v. 5 server):
Source: thunderbird-2.0.0.22-2.el5_3.src.rpm
i386: thunderbird-2.0.0.22-2.el5_3.i386.rpm thunderbird-debuginfo-2.0.0.22-2.el5_3.i386.rpm
x86_64: thunderbird-2.0.0.22-2.el5_3.x86_64.rpm thunderbird-debuginfo-2.0.0.22-2.el5_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://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1303 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1305 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1306 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1307 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1308 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1309 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1392 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1833 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1836 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1838 http://www.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/
Copyright 2009 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux)
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