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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.1549 Bugzilla 3.4.3 and 3.5.1 Security Advisory 20 November 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Bugzila prior to 3.4.3 Bugzilla prior to 3.5.1 Publisher: Bugzilla Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2009-3386 Original Bulletin: http://www.bugzilla.org/security/3.4.3/ - --------------------------BEGIN INCLUDED TEXT-------------------- 3.4.3 and 3.5.1 Security Advisory Wednesday, November 18, 2009 Summary ======= Bugzilla is a Web-based bug-tracking system used by a large number of software projects. * Aliases of hidden bugs would show up in the "Depends On" and "Blocks" list of other bugs, even if you didn't have permission to see the hidden bugs. All affected installations are encouraged to upgrade as soon as possible. Vulnerability Details ===================== Class: Information Leak Versions: 3.3.2 to 3.4.3, 3.5 to 3.5.1 Fixed In: 3.4.4, 3.5.2 Description: When a bug is in a group, none of its information (other than its status and resolution) should be visible to users outside that group. It was discovered that as of 3.3.2, Bugzilla was showing the alias of the bug (a very short string used as a shortcut for looking up the bug) to users outside of the group, if the protected bug ended up in the "Depends On" or "Blocks" list of any other bug. References: https://bugzilla.mozilla.org/show_bug.cgi?id=529416 CVE Number: CVE-2009-3386 Vulnerability Solutions ======================= The fix for this issue is included in the 3.4.4 and 3.5.2 releases. Upgrading to a release with the relevant fix will protect your installation from possible exploits of this issue. If you are unable to upgrade but would like to patch just the individual security vulnerability, there is a patch available for the issue in the Reference URL of the advisory. Full release downloads, patches to upgrade Bugzilla from previous versions, and CVS upgrade instructions are available at: http://www.bugzilla.org/download/ Credits ======= The Bugzilla team wish to thank the following people/organizations for their assistance in locating, advising us of, and assisting us to fix this issue: Dave Miller Frdric Buclin Max Kanat-Alexander Jesse Ruderman General information about the Bugzilla bug-tracking system can be found at: http://www.bugzilla.org/ Comments and follow-ups can be directed to the mozilla.support.bugzilla newsgroup or the support-bugzilla mailing list. http://www.bugzilla.org/support/ has directions for accessing these forums. - --------------------------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 iD8DBQFLBdzqNVH5XJJInbgRAsp+AJ4pEfpNl+oU2bnPdYMUqBlpxVwXVQCfepke iiukrPkT78z9YnNV9cyfYuQ= =dKfL -----END PGP SIGNATURE-----