Impact

The capture_dependencies function in sagemaker.serve.save_retrive.version_1_0_0.save.utils module before version 2.214.3 allows for potentially unsafe Operating System (OS) Command Injection if inappropriate command is passed as the “requirements_path” parameter. This consequently may allow an unprivileged third party to cause remote code execution, denial of service, affecting both confidentiality and integrity.

Impacted versions: <2.214.3

Credit

We would like to thank HiddenLayer for collaborating on this issue through the coordinated vulnerability disclosure process.

Workarounds

Do not override the “requirements_path” parameter of capture_dependencies function in sagemaker.serve.save_retrive.version_1_0_0.save.utils, instead use the default value.

References

If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.
[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting

Fixed by: #4556