CVE-2022-1100
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | >=13.1, <14.7.7 | affected |
| GitLab | GitLab | >=14.8, <14.8.5 | affected |
| GitLab | GitLab | >=14.9, <14.9.2 | affected |
Weaknesses
- Improper input validation in GitLab
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.com/gitlab-org/gitlab/-/issues/273771
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1100.json
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/273771
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1100.json
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