Headline
GHSA-6987-xccv-fhjp: Jenkins Pipeline Utility Steps Plugin arbitrary file write vulnerability
Jenkins Pipeline Utility Steps Plugin provides the untar and unzip Pipeline steps to extract archives into job workspaces.
Pipeline Utility Steps Plugin 2.15.2 and earlier does not validate or limit file paths of files contained within these archives.
This allows attackers able to provide crafted archives as parameters to create or replace arbitrary files on the agent file system with attacker-specified content.
Pipeline Utility Steps Plugin 2.15.3 rejects extraction of files in tar and zip archives that would be placed outside the expected destination directory.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2023-32981
Jenkins Pipeline Utility Steps Plugin arbitrary file write vulnerability
Moderate severity GitHub Reviewed Published May 16, 2023 to the GitHub Advisory Database • Updated May 17, 2023
Package
maven org.jenkins-ci.plugins:pipeline-utility-steps (Maven)
Affected versions
< 2.15.3
Jenkins Pipeline Utility Steps Plugin provides the untar and unzip Pipeline steps to extract archives into job workspaces.
Pipeline Utility Steps Plugin 2.15.2 and earlier does not validate or limit file paths of files contained within these archives.
This allows attackers able to provide crafted archives as parameters to create or replace arbitrary files on the agent file system with attacker-specified content.
Pipeline Utility Steps Plugin 2.15.3 rejects extraction of files in tar and zip archives that would be placed outside the expected destination directory.
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-32981
- https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-2196
Published to the GitHub Advisory Database
May 16, 2023
Last updated
May 17, 2023
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