Description
A Denial of Service (DoS) issue has been discovered in GitLab CE/EE affecting all up to 17.8.7, 17.9 prior to 17.9.6 and 17.10 prior to 17.10.4 A denial of service could occur upon injecting oversized payloads into CI pipeline exports.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | < 17.8.7, 17.9 – < 17.9.6, 17.10 – < 17.10.4 | 17.8.7 |
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | gitlab | No fix yet | — |
Advisories 1
- WID-SEC-2025-0778 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 9, 2025
References
- GitLab Issue #521117 issue-tracking permissions-required
- HackerOne Bug Bounty Report #3004008 technical-description exploit permissions-required