CVE-2025-14511 — Improper Validation of Specified Quantity in Input in Gitlab

CWE-1284 — Improper Validation of Specified Quantity in Input6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 82.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedFeb 25

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an unauthenticated user to cause denial of service by sending specially crafted files to the container registry event endpoint under certain conditions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5gitlab/gitlab12.2 — 18.7.5+2
▶NVDgitlab/gitlab12.2.0 — 18.7.5+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-rwv9-wgmx-5vq4: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12↗2026-02-25
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OSV
CVE-2025-14511: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12↗2026-02-25
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📋Vendor Advisories

2
GitLab
CVE-2025-14511: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could h↗2026-02-25
▶
Debian
CVE-2025-14511: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.2 ...↗2025
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🕵️Threat Intelligence

1
Wiz
CVE-2025-14511 Impact, Exploitability, and Mitigation Steps | Wiz↗
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