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Security Advisories

CVE-2025-21614

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-21614

Severity

7.5

High

CVSS V3

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Summary

go-git clients vulnerable to DoS via maliciously crafted Git server replies

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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2025-21614

Affected packages


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