Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.0610 -- [RedHat] Thunderbird: Multiple Vulnerabilities 26 June 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Thunderbird Publisher: Red Hat Operating System: Red Hat Linux 4 Red Hat Linux 5 Impact: Execute Arbitrary Code/Commands Access Privileged Data Access Confidential Data Provide Misleading Information Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2009-1838 CVE-2009-1836 CVE-2009-1833 CVE-2009-1392 CVE-2009-1309 CVE-2009-1308 CVE-2009-1307 CVE-2009-1306 CVE-2009-1305 CVE-2009-1303 Ref: AL-2009.0051 ESB-2009.0560 ESB-2009.0561 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2009-1125.html https://rhn.redhat.com/errata/RHSA-2009-1126.html Comment: This advisory contains two (2) RedHat Security bulletins. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: thunderbird security update Advisory ID: RHSA-2009:1125-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2009-1125.html Issue date: 2009-06-25 CVE Names: CVE-2009-1303 CVE-2009-1305 CVE-2009-1306 CVE-2009-1307 CVE-2009-1309 CVE-2009-1392 CVE-2009-1833 CVE-2009-1838 ===================================================================== 1. Summary: An updated thunderbird package that fixes several security issues is now available for Red Hat Enterprise Linux 4. 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 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-2009-1309) 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/): 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 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 503580 - CVE-2009-1838 Firefox arbitrary code execution flaw 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/thunderbird-1.5.0.12-23.el4.src.rpm i386: thunderbird-1.5.0.12-23.el4.i386.rpm thunderbird-debuginfo-1.5.0.12-23.el4.i386.rpm ia64: thunderbird-1.5.0.12-23.el4.ia64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.ia64.rpm ppc: thunderbird-1.5.0.12-23.el4.ppc.rpm thunderbird-debuginfo-1.5.0.12-23.el4.ppc.rpm s390: thunderbird-1.5.0.12-23.el4.s390.rpm thunderbird-debuginfo-1.5.0.12-23.el4.s390.rpm s390x: thunderbird-1.5.0.12-23.el4.s390x.rpm thunderbird-debuginfo-1.5.0.12-23.el4.s390x.rpm x86_64: thunderbird-1.5.0.12-23.el4.x86_64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/thunderbird-1.5.0.12-23.el4.src.rpm i386: thunderbird-1.5.0.12-23.el4.i386.rpm thunderbird-debuginfo-1.5.0.12-23.el4.i386.rpm x86_64: thunderbird-1.5.0.12-23.el4.x86_64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/thunderbird-1.5.0.12-23.el4.src.rpm i386: thunderbird-1.5.0.12-23.el4.i386.rpm thunderbird-debuginfo-1.5.0.12-23.el4.i386.rpm ia64: thunderbird-1.5.0.12-23.el4.ia64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.ia64.rpm x86_64: thunderbird-1.5.0.12-23.el4.x86_64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/thunderbird-1.5.0.12-23.el4.src.rpm i386: thunderbird-1.5.0.12-23.el4.i386.rpm thunderbird-debuginfo-1.5.0.12-23.el4.i386.rpm ia64: thunderbird-1.5.0.12-23.el4.ia64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.ia64.rpm x86_64: thunderbird-1.5.0.12-23.el4.x86_64.rpm thunderbird-debuginfo-1.5.0.12-23.el4.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-2009-1309 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-2009-1838 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) iD8DBQFKQ5W2XlSAg2UNWIIRAnatAKCvi55u9VQGzGqskg8kiRrpPmiUvgCfaX7J CgKbp105yaojyMIk0JvU7yc= =Uvb6 - -----END PGP SIGNATURE----- - -----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: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/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: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/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) iD8DBQFKQ5XGXlSAg2UNWIIRAkjDAJ9Du5M9D1ihI93WrGBfCGBS/wajlgCeLIgS iBYRAOfSreGamk0/Pe2Ar/8= =k3Bd - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFKRAXjNVH5XJJInbgRAm+5AKCJjWVbajBgXOTK4ex26Xjk/PwNiQCdGtEc IWKWXfNGkrKyxY4jUFp+Xu4= =lWN0 -----END PGP SIGNATURE-----