CVE-2022-30580

HIGH severity · CVSS 7.8 · Code injection

7.8CVSS HIGH

Summary

Code injection in Cmd.Start in os/exec before Go 1.17.11 and Go 1.18.3 allows execution of any binaries in the working directory named either "..com" or "..exe" by calling Cmd.Run, Cmd.Start, Cmd.Output, or Cmd.CombinedOutput when Cmd.Path is unset.

Impact & exploitability

Attack vectorLocal

Attack complexityLow

Privileges requiredLow

User interactionNone

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)0%

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

Affected products we track (1)

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://go.googlesource.com/go/+/960ffa98ce73ef2c2060c84c7ac28d37a83f345e ↗

Additional information

NVD record
https://go.googlesource.com/go/+/960ffa98ce73ef2c2060c84c7ac28d37a83f345ePatch
https://go.googlesource.com/go/+/960ffa98ce73ef2c2060c84c7ac28d37a83f345ePatch
https://go.dev/cl/403759Advisory
https://pkg.go.dev/vuln/GO-2022-0532Advisory
https://go.dev/cl/403759Advisory
https://go.dev/issue/52574Advisory
https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJAdvisory
https://go.dev/issue/52574Advisory