CVE-2025-4097
BaseFortify
Publication date: 2025-12-11
Last updated on: 2025-12-11
Assigner: GitLab Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab_ce | 18.6 |
| gitlab | gitlab_ce | 18.5 |
| gitlab | gitlab_ee | 18.6 |
| gitlab | gitlab_ee | 18.4.6 |
| gitlab | gitlab_ce | 18.4.6 |
| gitlab | gitlab_ee | 18.5 |
| gitlab | gitlab_ee | 11.10 |
| gitlab | gitlab_ce | 11.10 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in GitLab CE/EE allows an authenticated user to cause a denial of service (DoS) condition by uploading specially crafted images. It affects all versions from 11.10 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing an authenticated user to cause a denial of service condition, potentially making the GitLab service unavailable or unstable.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update GitLab CE/EE to versions 18.4.6 or later for the 18.4 branch, 18.5.4 or later for the 18.5 branch, or 18.6.2 or later for the 18.6 branch. This will prevent authenticated users from causing a denial of service by uploading specially crafted images.