RHSA-2019:1423 - Security Advisory

Topic

An update for jenkins-2-plugins is now available for Red Hat OpenShift Container Platform 3.11.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a software project or jobs run by cron.

Security Fix(es):

• jenkins-plugin-script-security: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (CVE-2019-1003040)
• jenkins-plugin-workflow-cps: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (CVE-2019-1003041)
• jenkins-plugin-lockable-resources: XSS vulnerability in Lockable Resources Plugin (CVE-2019-1003042)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

See the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html

Affected Products

• Red Hat OpenShift Container Platform 3.11 x86_64
• Red Hat OpenShift Container Platform for Power 3.11 ppc64le

Fixes

• BZ - 1694532 - CVE-2019-1003040 jenkins-plugin-script-security: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (SECURITY-1353)
• BZ - 1694536 - CVE-2019-1003041 jenkins-plugin-workflow-cps: Sandbox bypass in Script Security Plugin and Pipeline: Groovy Plugin (SECURITY-1353)
• BZ - 1694538 - CVE-2019-1003042 jenkins-plugin-lockable-resources: XSS vulnerability in Lockable Resources Plugin (SECURITY-1361)

CVEs

• CVE-2019-1003040
• CVE-2019-1003041
• CVE-2019-1003042

References

• https://access.redhat.com/security/updates/classification/#important