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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT Security Bulletin ASB-2010.0056.2 Multiple Vulnerabilities in Firefox, Thunderbird and Seamonkey 23 March 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Firefox 3.5 and 3.0 Thunderbird prior to 3.0.2 Seamonkey prior to 2.0.3 Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2010-0163 CVE-2010-0162 CVE-2010-0161 CVE-2010-0160 CVE-2010-0159 CVE-2009-3988 CVE-2009-1571 Revision History: March 23 2010: Added CVE References February 18 2010: Initial Release OVERVIEW Updates have been release for the 3.5 and 3.0 branches of the Firefox browser, Thunderbird prior to 3.0.2 and Seamonkey prior to 2.0.3 that correct several security vulnerabilities. IMPACT Three of the fixed vulnerabilities could allow a denial of service with possible execution of code [1,2,3], while the other two vulnerabilities allowed cross-site scripting attacks [4,5]. MITIGATION Users of Firefox 3.5.* and 3.0.* should upgrade to 3.5.8 and 3.0.18. Firefox 3.6 is not affected by these issues. Users of Thunderbird should upgrade to version 3.0.2. Users of Seamonkey should upgrade to version 2.0.3. REFERENCES [1] Mozilla Foundation Security Advisory 2010-01 http://www.mozilla.org/security/announce/2010/mfsa2010-01.html [2] Mozilla Foundation Security Advisory 2010-02 http://www.mozilla.org/security/announce/2010/mfsa2010-02.html [3] Mozilla Foundation Security Advisory 2010-03 http://www.mozilla.org/security/announce/2010/mfsa2010-03.html [4] Mozilla Foundation Security Advisory 2010-04 http://www.mozilla.org/security/announce/2010/mfsa2010-04.html [5] Mozilla Foundation Security Advisory 2010-05 http://www.mozilla.org/security/announce/2010/mfsa2010-05.html AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. 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. 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 iD8DBQFLqDtw/iFOrG6YcBERAjWiAKDUeWlEzkY3SRvYppChda+Y1FeFNQCeI7UM Kk/++sc8XyNvXWcttp4mPd0= =dFBB -----END PGP SIGNATURE-----