Description
Bugzilla 2.23.3 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to determine the existence of private group names via a crafted parameter during (1) bug creation or (2) bug editing.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 6.0 | bugzilla | 3.6.2.0-4.4 | DSA-2322-1 |
Advisories 1
- DSA-2322-1 bugzilla - several Debian Security (DSA / DLA) · Mar 9, 2026
References
- 74298 vdb-entry
- 45501 third-party-advisory
- bugzilla-editing-info-disclosure(69034) vdb-entry
- http://www.bugzilla.org/security/3.4.11/
- https://bugzilla.mozilla.org/show_bug.cgi?id=653477
- 74299 vdb-entry
- DSA-2322 vendor-advisory
- 49042 vdb-entry