RedHat: RHSA-2020-4223:01 Important: OpenShift Container Platform 3.11.306
Summary
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):
* jetty: Double release of resource can lead to information disclosure
(CVE-2019-17638)
* jenkins: User-specified tooltip values leads to stored cross-site
scripting (CVE-2020-2229)
* jenkins: Stored XSS vulnerability in project naming strategy
(CVE-2020-2230)
* jenkins: Stored XSS vulnerability in 'trigger builds remotely'
(CVE-2020-2231)
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.
Summary
Solution
See the following documentation, which will be updated shortly for release
3.11.306, 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
This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258.
References
https://access.redhat.com/security/cve/CVE-2019-17638 https://access.redhat.com/security/cve/CVE-2020-2229 https://access.redhat.com/security/cve/CVE-2020-2230 https://access.redhat.com/security/cve/CVE-2020-2231 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat OpenShift Container Platform 3.11:
Source:
jenkins-2.235.5.1600415953-1.el7.src.rpm
noarch:
jenkins-2.235.5.1600415953-1.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/
Topic
An update for jenkins is now available for Red Hat OpenShift ContainerPlatform 3.11.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.
Topic
Relevant Releases Architectures
Red Hat OpenShift Container Platform 3.11 - noarch
Bugs Fixed
1864680 - CVE-2019-17638 jetty: double release of resource can lead to information disclosure
1874830 - CVE-2020-2229 jenkins: user-specified tooltip values leads to stored cross-site scripting
1875232 - CVE-2020-2230 jenkins: stored XSS vulnerability in project naming strategy
1875234 - CVE-2020-2231 jenkins: stored XSS vulnerability in 'trigger builds remotely'