GHSA-5r74-pgmq-92mm

Script security sandbox bypass in Jenkins Job DSL Plugin

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-1003034

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.plugins:job-dsl	< 1.72	1.72

Details

As written in the advisory (Markdown source, shown as plain text).

A sandbox bypass vulnerability exists in Jenkins Job DSL Plugin 1.71 and earlier in job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/AbstractDslScriptLoader.groovy, job-dsl-plugin/build.gradle, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/JobDslWhitelist.groovy, job-dsl-plugin/src/main/groovy/javaposse/jobdsl/plugin/SandboxDslScriptLoader.groovy that allows attackers with control over Job DSL definitions to execute arbitrary code on the Jenkins master JVM.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2019-1003034 advisory
https://github.com/jenkinsci/job-dsl-plugin/commit/a2dc2def098cd6e91df0981fdf838fb44a991496 web
https://access.redhat.com/errata/RHSA-2019:0739 web
https://github.com/jenkinsci/job-dsl-plugin package
https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1342 web
http://www.securityfocus.com/bid/107476 web