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: * A CSRF vulnerability in process_bug.cgi affecting Bugzilla 4.4 only can lead to a bug being edited without the user consent. * A CSRF vulnerability in attachment.cgi can lead to an attachment being edited without the user consent. * Several unfiltered parameters when editing flagtypes can lead to XSS. * Due to an incomplete fix for CVE-2012-4189, some incorrectly filtered field values in tabular reports can lead to XSS. All affected installations are encouraged to upgrade as soon as possible. Vulnerability Details ===================== Class: Cross-Site Request Forgery Versions: 4.4rc1 to 4.4 Fixed In: 4.4.1 Description: When a user submits changes to a bug right after another user did, a midair collision page is displayed to inform the user about changes recently made. This page contains a token which can be used to validate the changes if the user decides to submit his changes anyway. A regression in Bugzilla 4.4 caused this token to be recreated if a crafted URL was given, even when no midair collision page was going to be displayed, allowing an attacker to bypass the token check and abuse a user to commit changes on his behalf. References: https://bugzilla.mozilla.org/show_bug.cgi?id=911593 CVE Number: CVE-2013-1733 Class: Cross-Site Request Forgery Versions: 2.16rc1 to 4.0.10, 4.1.1 to 4.2.6, 4.3.1 to 4.4 Fixed In: 4.0.11, 4.2.7, 4.4.1 Description: When an attachment is edited, a token is generated to validate changes made by the user. Using a crafted URL, an attacker could force the token to be recreated, allowing him to bypass the token check and abuse a user to commit changes on his behalf. References: https://bugzilla.mozilla.org/show_bug.cgi?id=913904 CVE Number: CVE-2013-1734 Class: Cross-Site Scripting Versions: 2.17.1 to 4.0.10, 4.1.1 to 4.2.6, 4.3.1 to 4.4 Fixed In: 4.0.11, 4.2.7, 4.4.1 Description: Some parameters passed to editflagtypes.cgi were not correctly filtered in the HTML page, which could lead to XSS. References: https://bugzilla.mozilla.org/show_bug.cgi?id=924802 CVE Number: CVE-2013-1742 Class: Cross-Site Scripting Versions: 4.1.1 to 4.2.6, 4.3.1 to 4.4 Fixed In: 4.2.7, 4.4.1 Description: Due to an incomplete fix for CVE-2012-4189, some incorrectly filtered field values in tabular reports could lead to XSS. References: https://bugzilla.mozilla.org/show_bug.cgi?id=924932 CVE Number: CVE-2013-1743 Vulnerability Solutions ======================= The fixes for these issues are included in the 4.0.11, 4.2.7 and 4.4.1 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 for their assistance in locating, advising us of, and assisting us to fix these issues: Mateusz Goik Frédéric Buclin David Lawrence 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.
Thanks for the report.
4.4 isn't in tree, so -1733 doesn't apply.
Created attachment 361350 [details] bugzilla 4.4.1 ebuild new ebuild for bugzilla 4.4.1
Created attachment 361352 [details] bugzilla 4.2.7 ebuild new ebuild for bugzilla 4.2.7
Created attachment 361354 [details] bugzilla 4.0.11 ebuild new ebuild for bugzilla 4.0.11
I have attached new ebuilds for 4.0.11, 4.2.7, and 4.4.1. These ebuilds also fix a pair of missing dependencies as well as the missing directory from Bug 487476.
Security bumped, 4.4.1 added, old versions removed. 3.6.* is EOL now, so it needs to go. We will be stabilizing the 4.2 branch at this point. Arches, please test and stabilize: =www-apps/bugzilla-4.2.7 Target keywords: amd64 x86
And 4.4.1 got added in this pass, so yes -1733 does apply :)
amd64 and x86 stable, please vote
Affected versions cleaned. GLSA vote: no.
GLSA vote: no Waiting for cleanup
CVE-2013-1743 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1743): Multiple cross-site scripting (XSS) vulnerabilities in report.cgi in Bugzilla 4.1.x and 4.2.x before 4.2.7 and 4.3.x and 4.4.x before 4.4.1 allow remote attackers to inject arbitrary web script or HTML via a field value that is not properly handled during construction of a tabular report, as demonstrated by the (1) summary or (2) real name field. NOTE: this issue exists because of an incomplete fix for CVE-2012-4189. CVE-2013-1742 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1742): Multiple cross-site scripting (XSS) vulnerabilities in editflagtypes.cgi in Bugzilla 2.x, 3.x, and 4.0.x before 4.0.11; 4.1.x and 4.2.x before 4.2.7; and 4.3.x and 4.4.x before 4.4.1 allow remote attackers to inject arbitrary web script or HTML via the (1) id or (2) sortkey parameter. CVE-2013-1734 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1734): Cross-site request forgery (CSRF) vulnerability in attachment.cgi in Bugzilla 2.x, 3.x, and 4.0.x before 4.0.11; 4.1.x and 4.2.x before 4.2.7; and 4.3.x and 4.4.x before 4.4.1 allows remote attackers to hijack the authentication of arbitrary users for requests that commit an attachment change via an update action. CVE-2013-1733 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1733): Cross-site request forgery (CSRF) vulnerability in process_bug.cgi in Bugzilla 4.4.x before 4.4.1 allows remote attackers to hijack the authentication of arbitrary users for requests that modify bugs via vectors involving a midair-collision token.
(In reply to Chris Reffett from comment #10) > Affected versions cleaned. GLSA vote: no. Closed as noglsa .
