A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.61 and earlier related to the handling of type casts allowed attackers to execute arbitrary code in sandboxed scripts.
www.openwall.com/lists/oss-security/2019/07/31/1
access.redhat.com/errata/RHSA-2019:2594
access.redhat.com/errata/RHSA-2019:2651
access.redhat.com/errata/RHSA-2019:2662
github.com/jenkinsci/script-security-plugin
github.com/jenkinsci/script-security-plugin/commit/5dc2e2465f309c772237a4b2de9caf61ba9b585b
jenkins.io/security/advisory/2019-07-31/#SECURITY-1465
nvd.nist.gov/vuln/detail/CVE-2019-10355