Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2006.0930 -- [RedHat] Critical: firefox security update 20 December 2006 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox Publisher: Red Hat Operating System: Red Hat Enterprise Linux AS/ES/WS 4 Red Hat Enterprise Linux Desktop 4 Impact: Execute Arbitrary Code/Commands Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2006-6504 CVE-2006-6503 CVE-2006-6502 CVE-2006-6501 CVE-2006-6498 CVE-2006-6497 Ref: AL-2006.0127 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2006-0758.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Critical: firefox security update Advisory ID: RHSA-2006:0758-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2006-0758.html Issue date: 2006-12-19 Updated on: 2006-12-19 Product: Red Hat Enterprise Linux CVE Names: CVE-2006-6497 CVE-2006-6498 CVE-2006-6501 CVE-2006-6502 CVE-2006-6503 CVE-2006-6504 - - --------------------------------------------------------------------- 1. Summary: Updated firefox packages that fix several security bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having critical 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. Problem description: Mozilla Firefox is an open source Web browser. Several flaws were found in the way Firefox processes certain malformed Javascript code. A malicious web page could cause the execution of Javascript code in such a way that could cause Firefox to crash or execute arbitrary code as the user running Firefox. (CVE-2006-6498, CVE-2006-6501, CVE-2006-6502, CVE-2006-6503, CVE-2006-6504) Several flaws were found in the way Firefox renders web pages. A malicious web page could cause the browser to crash or possibly execute arbitrary code as the user running Firefox. (CVE-2006-6497) Users of Firefox are advised to upgrade to these erratum packages, which contain Firefox version 1.5.0.9 that corrects these issues. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/): 219682 - CVE-2006-6497 Multiple Firefox issues (CVE-2006-6498, CVE-2006-6501, CVE-2006-6502, CVE-2006-6503, CVE-2006-6504) 6. RPMs required: Red Hat Enterprise Linux AS version 4: SRPMS: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/firefox-1.5.0.9-0.1.el4.src.rpm d0eccc79ceaea24b476d34d51e70f1f0 firefox-1.5.0.9-0.1.el4.src.rpm i386: bd4f815b6c088bc97ccafcd87fc7b725 firefox-1.5.0.9-0.1.el4.i386.rpm a2ff046b764ab94ceea6a6b1cc902cc9 firefox-debuginfo-1.5.0.9-0.1.el4.i386.rpm ia64: dfa5106fa6372a30e0f64718f71cf03d firefox-1.5.0.9-0.1.el4.ia64.rpm 725d7d961be76885f6bb7128302a95be firefox-debuginfo-1.5.0.9-0.1.el4.ia64.rpm ppc: f221ad6749a595fcea26b8fc62ba1d41 firefox-1.5.0.9-0.1.el4.ppc.rpm 7c58f3d6140b2796784a0226bc78a61b firefox-debuginfo-1.5.0.9-0.1.el4.ppc.rpm s390: 226743d08765bbc50be04ed340dbe426 firefox-1.5.0.9-0.1.el4.s390.rpm 52aba5cdfd6b3db502137d9c985f8933 firefox-debuginfo-1.5.0.9-0.1.el4.s390.rpm s390x: 7bbc9e55e747edb910c55da28a369411 firefox-1.5.0.9-0.1.el4.s390x.rpm 9cf48aa3b10d1fa60f1f43470af38d21 firefox-debuginfo-1.5.0.9-0.1.el4.s390x.rpm x86_64: 6194d2a97028a49e0acb8cbfd5789776 firefox-1.5.0.9-0.1.el4.x86_64.rpm 80ac31efc107b603567506eac3ff43e9 firefox-debuginfo-1.5.0.9-0.1.el4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: SRPMS: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/firefox-1.5.0.9-0.1.el4.src.rpm d0eccc79ceaea24b476d34d51e70f1f0 firefox-1.5.0.9-0.1.el4.src.rpm i386: bd4f815b6c088bc97ccafcd87fc7b725 firefox-1.5.0.9-0.1.el4.i386.rpm a2ff046b764ab94ceea6a6b1cc902cc9 firefox-debuginfo-1.5.0.9-0.1.el4.i386.rpm x86_64: 6194d2a97028a49e0acb8cbfd5789776 firefox-1.5.0.9-0.1.el4.x86_64.rpm 80ac31efc107b603567506eac3ff43e9 firefox-debuginfo-1.5.0.9-0.1.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: SRPMS: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/firefox-1.5.0.9-0.1.el4.src.rpm d0eccc79ceaea24b476d34d51e70f1f0 firefox-1.5.0.9-0.1.el4.src.rpm i386: bd4f815b6c088bc97ccafcd87fc7b725 firefox-1.5.0.9-0.1.el4.i386.rpm a2ff046b764ab94ceea6a6b1cc902cc9 firefox-debuginfo-1.5.0.9-0.1.el4.i386.rpm ia64: dfa5106fa6372a30e0f64718f71cf03d firefox-1.5.0.9-0.1.el4.ia64.rpm 725d7d961be76885f6bb7128302a95be firefox-debuginfo-1.5.0.9-0.1.el4.ia64.rpm x86_64: 6194d2a97028a49e0acb8cbfd5789776 firefox-1.5.0.9-0.1.el4.x86_64.rpm 80ac31efc107b603567506eac3ff43e9 firefox-debuginfo-1.5.0.9-0.1.el4.x86_64.rpm Red Hat Enterprise Linux WS version 4: SRPMS: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/firefox-1.5.0.9-0.1.el4.src.rpm d0eccc79ceaea24b476d34d51e70f1f0 firefox-1.5.0.9-0.1.el4.src.rpm i386: bd4f815b6c088bc97ccafcd87fc7b725 firefox-1.5.0.9-0.1.el4.i386.rpm a2ff046b764ab94ceea6a6b1cc902cc9 firefox-debuginfo-1.5.0.9-0.1.el4.i386.rpm ia64: dfa5106fa6372a30e0f64718f71cf03d firefox-1.5.0.9-0.1.el4.ia64.rpm 725d7d961be76885f6bb7128302a95be firefox-debuginfo-1.5.0.9-0.1.el4.ia64.rpm x86_64: 6194d2a97028a49e0acb8cbfd5789776 firefox-1.5.0.9-0.1.el4.x86_64.rpm 80ac31efc107b603567506eac3ff43e9 firefox-debuginfo-1.5.0.9-0.1.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-2006-6497 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6498 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6501 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6502 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6503 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6504 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 2006 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFFiGyoXlSAg2UNWIIRAiQ9AKC3uCrJUEsUi1jeYDFsEZdNinucWQCfYx9l O48SwnayvUkkxRx0KY25Oz8= =aFUp - -----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 iQCVAwUBRYjHVSh9+71yA2DNAQK8hQQAg7pKA0Fh8ARpYhocRQTQZTVbbrnuvAuz 4xvj5rd/b5ThzTVlNpMAoMLDCUGIMLrVzTdXCEv3w2Kmxp+jGZWbC9y9vdoZWGB6 nIYMVLzQVshgA+dmcS1Y3Qa3434BLRY+rQCoOMJhSs/uuifoih6kyNXLd+oq6/mu qLcHRg4goAk= =MDhx -----END PGP SIGNATURE-----