Bugzilla before 2.14 does not properly restrict access to confidential bugs, which could allow Bugzilla users to bypass viewing permissions via modified bug id parameters in (1) process_bug.cgi, (2) show_activity.cgi, (3) showvotes.cgi, (4) showdependencytree.cgi, (5) showdependencygraph.cgi, (6) showattachment.cgi, or (7) describecomponents.cgi.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bugzilla | Mozilla | 2.4 (including) | 2.4 (including) |
| Bugzilla | Mozilla | 2.6 (including) | 2.6 (including) |
| Bugzilla | Mozilla | 2.8 (including) | 2.8 (including) |
| Bugzilla | Mozilla | 2.10 (including) | 2.10 (including) |
| Bugzilla | Mozilla | 2.12 (including) | 2.12 (including) |
| Bugzilla | Mozilla | 2.14 (including) | 2.14 (including) |
| Red Hat Powertools 7.0 | RedHat | * | |
| Red Hat Powertools 7.1 | RedHat | * |
References
- http://bugzilla.mozilla.org/show_bug.cgi?id=39524
- http://bugzilla.mozilla.org/show_bug.cgi?id=39526
- http://bugzilla.mozilla.org/show_bug.cgi?id=39527
- http://bugzilla.mozilla.org/show_bug.cgi?id=39531
- http://bugzilla.mozilla.org/show_bug.cgi?id=39533
- http://bugzilla.mozilla.org/show_bug.cgi?id=70189
- http://bugzilla.mozilla.org/show_bug.cgi?id=82781
- http://marc.info/?l=bugtraq\u0026m=99912899900567
- http://www.redhat.com/support/errata/RHSA-2001-107.html
- http://bugzilla.mozilla.org/show_bug.cgi?id=39524
- http://bugzilla.mozilla.org/show_bug.cgi?id=39526
- http://bugzilla.mozilla.org/show_bug.cgi?id=39527
- http://bugzilla.mozilla.org/show_bug.cgi?id=39531
- http://bugzilla.mozilla.org/show_bug.cgi?id=39533
- http://bugzilla.mozilla.org/show_bug.cgi?id=70189
- http://bugzilla.mozilla.org/show_bug.cgi?id=82781
- http://marc.info/?l=bugtraq\u0026m=99912899900567
- http://www.redhat.com/support/errata/RHSA-2001-107.html