CVE-2025-4097CWE-770denial-of-service

CVE-2025-4097

Medium · published December 11, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
21.8
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to cause a denial of service condition by uploading specially crafted images.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00302 · 21.8th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2025-12-11T10:16Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab≥ 11.10.0, < 18.4.618.4.6
gitlab/gitlab≥ 11.10.0, < 18.4.618.4.6
gitlab/gitlab≥ 18.5.0, < 18.5.418.5.4
gitlab/gitlab≥ 18.5.0, < 18.5.418.5.4
gitlab/gitlab≥ 18.6.0, < 18.6.218.6.2
gitlab/gitlab≥ 18.6.0, < 18.6.218.6.2
References (2)
https://about.gitlab.com/releases/2025/12/10/patch-release-gitlab-18-6-2-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/issues/538192 · [email protected]
EPSS history
Timeline
  • 11 DEC 04:05Z
    Allocation of Resources Without Limits or Throttling in GitLab
    cvelistv5