CVE-2025-4674

Summary

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.

Affected Software

Weaknesses

• CWE-73: External Control of File Name or Path

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2025/07/08/5

References

• https://go.dev/cl/686515
• https://go.dev/issue/74380
• https://groups.google.com/g/golang-announce/c/gTNJnDXmn34
• https://pkg.go.dev/vuln/GO-2025-3828

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