CVE-2025-4674

Description

The go command may execute unexpected commands when operating in untrusted VCS repositories. This occurs when possibly dangerous VCS configuration is present in repositories. This can happen when a repository was fetched via one VCS (e.g. Git), but contains metadata for another VCS (e.g. Mercurial). Modules which are retrieved using the go command line, i.e. via "go get", are not affected.

Reserved 2025-05-13 | Published 2025-07-29 | Updated 2025-07-29 | Assigner Go

Problem types

CWE-73: External Control of File Name or Path

Product status

Default status
unaffected

Any version before 1.23.11
affected

1.24.0-0 before 1.24.5
affected

Credits

RyotaK (https://ryotak.net) of GMO Flatt Security Inc

References

go.dev/cl/686515

go.dev/issue/74380

groups.google.com/g/golang-announce/c/gTNJnDXmn34

pkg.go.dev/vuln/GO-2025-3828

cve.org (CVE-2025-4674)

nvd.nist.gov (CVE-2025-4674)

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