Vulnerability Description
Command go env is documented as outputting a shell script containing the Go environment. However, go env doesn't sanitize values, so executing its output as a shell script can cause various bad bahaviors, including executing arbitrary commands or inserting new environment variables. This issue is relatively minor because, in general, if an attacker can set arbitrary environment variables on a system, they have better attack vectors than making "go env" print them out.
CVSS Score
CRITICAL
References
- https://go.dev/cl/488375
- https://go.dev/cl/493535
- https://go.dev/issue/58508
- https://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ
- https://pkg.go.dev/vuln/GO-2024-2962
- https://go.dev/cl/488375
- https://go.dev/cl/493535
- https://go.dev/issue/58508
- https://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ
- https://pkg.go.dev/vuln/GO-2024-2962
- https://security.netapp.com/advisory/ntap-20250328-0005/
FAQ
What is CVE-2023-24531?
CVE-2023-24531 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Command go env is documented as outputting a shell script containing the Go environment. However, go env doesn't sanitize values, so executing its output as a shell script can cause various bad bahavi...
How severe is CVE-2023-24531?
CVE-2023-24531 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-24531?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.