Jenkins Git Client Plugin 2.8.4 and earlier and 3.0.0-rc did not properly restrict values passed as URL argument to an invocation of 'git ls-remote', resulting in OS command injection. Reference: http://www.openwall.com/lists/oss-security/2019/09/12/2
External References: https://jenkins.io/security/advisory/2019-09-12/#SECURITY-1534
Fixed in OpenShift Container Platform 4 in the below advisories: https://access.redhat.com/errata/RHBA-2020:0527 https://access.redhat.com/errata/RHBA-2020:0522 https://access.redhat.com/errata/RHBA-2020:0690
This issue has been addressed in the following products: Red Hat OpenShift Container Platform 3.11 Via RHSA-2020:2478 https://access.redhat.com/errata/RHSA-2020:2478
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2019-10392