From lpsolit at gmail.com Wed Feb 20 01:32:13 2013 From: lpsolit at gmail.com (=?ISO-8859-1?Q?Fr=E9d=E9ric_Buclin?=) Date: Wed, 20 Feb 2013 02:32:13 +0100 Subject: Security advisory for Bugzilla 4.4rc2, 4.2.5, 4.0.10 and 3.6.13 Message-ID: <5124279D.8070402@gmail.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Summary ======= Bugzilla is a Web-based bug-tracking system used by a large number of software projects. The following security issues have been discovered in Bugzilla: * When viewing a bug report, a bug ID containing random code is not correctly sanitized in the HTML page if the specified page format is invalid. This can lead to XSS. * When running a query in debug mode, it is possible to determine if a given confidential field value (such as a product name) exists. Bugzilla 4.1 and newer are not affected by this issue. All affected installations are encouraged to upgrade as soon as possible. Vulnerability Details ===================== Class: Cross-Site Scripting Versions: 2.0 to 3.6.12, 3.7.1 to 4.0.9, 4.1.1 to 4.2.4, 4.3.1 to 4.4rc1 Fixed In: 3.6.13, 4.0.10, 4.2.5, 4.4rc2 Description: When viewing a single bug report, which is the default, the bug ID is validated and rejected if it is invalid. But when viewing several bug reports at once, which is specified by the format=multiple parameter, invalid bug IDs can go through and are sanitized in the HTML page itself. But when an invalid page format is passed to the CGI script, the wrong HTML page is called and data are not correctly sanitized, which can lead to XSS. References: https://bugzilla.mozilla.org/show_bug.cgi?id=842038 CVE Number: CVE-2013-0785 Class: Information Leak Versions: 2.17.1 to 3.6.12, 3.7.1 to 4.0.9 Fixed In: 3.6.13, 4.0.10 Description: When running a query in debug mode, the generated SQL query used to collect the data is displayed. The way this SQL query is built permits the user to determine if some confidential field value (such as a product name) exists. This problem only affects Bugzilla 4.0.9 and older. Newer releases are not affected by this issue. References: https://bugzilla.mozilla.org/show_bug.cgi?id=824399 CVE Number: CVE-2013-0786 Vulnerability Solutions ======================= The fixes for these issues are included in the 3.6.13, 4.0.10, 4.2.5 and 4.4rc2 releases. Upgrading to a release with the relevant fixes will protect your installation from possible exploits of these issues. If you are unable to upgrade but would like to patch just the individual security vulnerabilities, there are patches available for each issue at the "References" URL for each vulnerability. Full release downloads, patches to upgrade Bugzilla from previous versions, and CVS/bzr 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: Fr?d?ric Buclin Simon Green Byron Jones SimranJeet Singh 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJRJCecAAoJEJZXZhv5X1hq6e0P/iE+diF4PkjdA2mnABVa0i6y QtjLgh79rv6pxCkHLm655fIudKaT2eGImpq1Fqm5icbB6YlI67FmQZa/Ns7Kbn8Y z4q1m9Cbu1YjpfFGL5BWGkBaP91iYv4kRFjCPPBKwbydElKEKUst5/HTh81MmMTS cxdfSSSLTCI2qKPFdMotsV+xsPUGPyP3pTPE1D6Eqm7J83McpvwNamuP8u0eliSE qjb7nmmWKls0rlxBuj3uCb89ko2+HB7RCfza2Tb1sYwXMQKT/CeMLQWeyGtvJ4Z6 b7k0JW8ZLv4mTS/QEBKArxVmLmW/Upa7Qr3ZJcz6cW7MZVrGWSFD2TC+XzEPK/zq KiVS8dKdDUW6qFOndXyqdKDR44nfQof3a2s+DVgOadYRMEZin+v7f0uGOYDQPhXc mLwbELgOR3JVvbQima1/ck1q60zgM3+RDQ0RplU7LhgFrioCXhNUsfOaKy4edxUO N2AUka4ai3Lh5wkCErRs9As3zBs2c8syq6F6fQQstyq8ZHUv932+hsuzCH+MqcFd HbIfdXBOlEvYlhcwDf/aSdvopKES4u+v11k63fDFHkohpv/7eZwGN4BJadAxcv9D rYF7FHAlr7sUBytLDBuDFutGoCAkHt5JsCQ4DVgURk/z+1qWDuY/icMkc/UBbbE3 XPoYRAyYIPcRxkZSSpQD =hWVY -----END PGP SIGNATURE----- From dkl at mozilla.com Wed Feb 20 01:33:43 2013 From: dkl at mozilla.com (David Lawrence) Date: Wed, 20 Feb 2013 01:33:43 +0000 Subject: [ANN] Release of Bugzilla 4.4rc2, 4.2.5, 4.0.10, and 3.6.13 Message-ID: <512427F7.9090105@mozilla.com> Today we are releasing 4.2.5, 4.0.10, 3.6.13, and the release candidate 4.4rc2. All of today's releases contain one or more security fixes. We recommend all Bugzilla administrators to read the Security Advisory linked below. Bugzilla 4.2.5 is our latest stable release. It contains various useful bug fixes and a security fix for the 4.2 branch. Bugzilla 4.0.10 and 3.6.13 are security updates for the 4.0 branch and the 3.6 branch, respectively. 4.0.10 contains several useful bug fixes and 3.6.13 contains only security fixes. Bugzilla 4.4rc2 is our second Release Candidate for Bugzilla 4.4. This release has received QA testing, and should be considerably more stable than the development releases before it. It is still not considered fully stable, and so you should understand that if you use it, you use it at your own risk. If feedback from this release candidate indicates that it is mostly stable, then Bugzilla 4.4 will be released in a few weeks. If feedback indicates that more extensive fixes are needed, there may be another release candidate after this one. Note that when Bugzilla 4.4 is released, the Bugzilla 3.6.x series will reach end of life. If you are using that series, we encourage you to upgrade to 4.2.5 now. Download -------- Bugzilla is available at: http://www.bugzilla.org/download/ Security Advisory ----------------- There is a security advisory describing the security issues fixed in these releases, at: http://www.bugzilla.org/security/3.6.12/ Release Notes & Changes ----------------------- Before installing or upgrading, you should read the Release Notes for the new version of Bugzilla: 4.2.5: http://www.bugzilla.org/releases/4.2.5/release-notes.html 4.0.10: http://www.bugzilla.org/releases/4.0.10/release-notes.html 3.6.13: http://www.bugzilla.org/releases/3.6.13/release-notes.html It is VERY IMPORTANT to read the Release Notes if you are upgrading from one major version to another (like 3.6.x to 4.2.x). To see a list of all changes between your version of Bugzilla and the current version of Bugzilla, you can use the chart at: http://www.bugzilla.org/status/changes.html Follow Along ------------ You can see the latest updates from the Bugzilla Project and the status of Bugzilla development on Planet Bugzilla. http://planet.bugzilla.org/ Report Bugs ----------- If you find a bug in Bugzilla, please report it! Instructions are at this URL: http://www.bugzilla.org/developers/reporting_bugs.html Support ------- You can ask questions for free on the mailing lists (or in IRC) about Bugzilla, or you can hire a paid consultant to help you out: Free Support: http://www.bugzilla.org/support/ Paid Support: http://www.bugzilla.org/support/consulting.html About Bugzilla -------------- Bugzilla is a "Defect Tracking System" or "Bug-Tracking System." Defect Tracking Systems allow individuals or groups of developers to keep track of outstanding bugs in their product effectively. Most commercial defect-tracking software vendors charge enormous licensing fees. Despite being "free", Bugzilla has many features its expensive counterparts lack. Consequently, Bugzilla has quickly become a favorite of thousands of organizations across the globe, and is widely regarded as one of the top defect-tracking systems available. See http://www.bugzilla.org/about/ for more details. - David Lawrence Release Manager, Bugzilla Project