GHSA-q234-x887-9rxh
Improper Link Resolution Before File Access in Jenkins Pipeline: Shared Groovy Libraries Plugin
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins.workflow:workflow-cps-global-lib | >= 2.22, < 561.va_ce0de3c2d69 | 561.va_ce0de3c2d69 |
| Maven | org.jenkins-ci.plugins.workflow:workflow-cps-global-lib | >= 2.19, < 2.21.1 | 2.21.1 |
| Maven | org.jenkins-ci.plugins.workflow:workflow-cps-global-lib | < 2.18.1 | 2.18.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins Pipeline: Shared Groovy Libraries Plugin 552.vd9cc05b8a2e1 and earlier follows symbolic links to locations outside of the expected Pipeline library when reading files using the libraryResource step, allowing attackers able to configure Pipelines to read arbitrary files on the Jenkins controller file system.
References
External links from the advisory. They lead to third-party sites.