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GHSA-xvxq-hq48-xphm

Sandbox bypass in Script Security Plugin

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-1003029

Packages

EcosystemPackageAffectedFixed in
Maven org.jenkins-ci.plugins:script-security < 1.54 1.54

Details

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

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

References

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