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Description

go-git is a highly extensible git implementation library written in pure Go. A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.13. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Users running versions of go-git from v4 and above are recommended to upgrade to v5.13 in order to mitigate this vulnerability.

PUBLISHED Reserved 2024-12-29 | Published 2025-01-06 | Updated 2025-08-26 | Assigner GitHub_M




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-400: Uncontrolled Resource Consumption

Product status

>= 4.0.0, < 5.13.0
affected

References

github.com/...go-git/security/advisories/GHSA-r9px-m959-cxf4

cve.org (CVE-2025-21614)

nvd.nist.gov (CVE-2025-21614)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.