Alerts This Week
Warning Icon 1 758
Alerts This Week
Warning Icon 1 758

RedHat: RHSA-2020-2737-01 Significant Security Update for OpenShift

red hat
Calendar Grey June 29, 2020
Dist Redhat Esm H88
Critical OpenShift Container Platform 4.4.jenkins-3-plugins security patch resolves several significant weaknesses.
An update for jenkins-2-plugins is now available for Red Hat OpenShift Container Platform 4.4

Solution

For OpenShift Container Platform 4.4 see the following documentation, which will be updated shortly for release 4.4.10, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.4/html/release_notes/ocp-4-4-release-notes

Details on how to access this content are available at - -cli.html.

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
* jenkins-script-security-plugin: A sandbox protection bypass in the Jenkins Script Security Plugin allowed arbitrary code execution in sandboxed scripts. (CVE-2019-16538)
* jenkins-pipeline-groovy-plugin: A sandbox protection in the Jenkins Pipeline: Groovy Plugin could be circumvented through default parameter expressions in CPS-transformed methods. (CVE-2020-2109)
* jenkins-script-security-plugin: A sandbox protection in the Jenkins Script Security Plugin could be circumvented during the script compilation phase by applying AST transforming annotations. (CVE-2020-2110)
* jenkins-script-security-plugin: A sandbox protection in the Jenkins Script Security Plugin could be circumvented through crafted constructor calls and crafted constructor bodies. (CVE-2020-2134)
* jenkins-script-security-plugin: A sandbox protection in the Jenkins Script Security Plugin could be circumvented to arbitrary code execution. (CVE-2020-2135)
* jenkins-subversion-plugin: XSS in the Project Repository Base URL resulted in a stored cross-site scripting vulnerability. (CVE-2020-2111)
* jenkins-git-plugin: An issue with the Jenkins Git Plugin resulted in a stored cross-site scripting vulnerability. (CVE-2020-2136)
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.

Topics%20covered

Topics Covered

security advisory Red Hat code execution cross-site scripting important update OpenShift jenkins-2-plugins

References

https://access.redhat.com/security/cve/CVE-2019-16538 https://access.redhat.com/security/cve/CVE-2020-2109 https://access.redhat.com/security/cve/CVE-2020-2110 https://access.redhat.com/security/cve/CVE-2020-2111 https://access.redhat.com/security/cve/CVE-2020-2134 https://access.redhat.com/security/cve/CVE-2020-2135 https://access.redhat.com/security/cve/CVE-2020-2136 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat OpenShift Container Platform 4.4:
Source: jenkins-2-plugins-4.4.1592817009-1.el7.src.rpm
noarch: jenkins-2-plugins-4.4.1592817009-1.el7.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2737-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2737
Issue date: 2020-06-29

Topic

An update for jenkins-2-plugins is now available for Red Hat OpenShiftContainer Platform 4.4.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat code execution cross-site scripting important update OpenShift jenkins-2-plugins

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.4 - noarch

Bugs Fixed

1819074 - CVE-2020-2136 jenkins-git-plugin: stored cross-site scripting

1819078 - CVE-2020-2135 jenkins-script-security-plugin: sandbox protection bypass leads to arbitrary code execution

1819091 - CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies

1819093 - CVE-2020-2110 jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations

1819095 - CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods

1819105 - CVE-2020-2111 jenkins-subversion-plugin: XSS in project repository base url

1819652 - CVE-2019-16538 jenkins-script-security-plugin: sandbox protection bypass leads to execute arbitrary code in sandboxed scripts

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here