RedHat: RHSA-2020-5364:01 Moderate: OpenShift Container Platform 4.7
Summary
Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
This advisory contains the extra low-latency container images for Red Hat
OpenShift Container Platform 4.7. See the following advisory for the
container images for this release:
https://access.redhat.com/errata/RHSA-2020:5633
Security Fix(es):
* golang-github-gorilla-websocket: integer overflow leads to denial of
service (CVE-2020-27813)
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.
Bug Fix(es):
* Configuring the system with non-RT kernel will hang the system
(BZ#1923220)
Summary
Solution
For OpenShift Container Platform 4.7 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/4.7/release_notes/ocp-4-7-release-notes.html
References
https://access.redhat.com/security/cve/CVE-2018-20843 https://access.redhat.com/security/cve/CVE-2019-5018 https://access.redhat.com/security/cve/CVE-2019-13050 https://access.redhat.com/security/cve/CVE-2019-13627 https://access.redhat.com/security/cve/CVE-2019-14889 https://access.redhat.com/security/cve/CVE-2019-15165 https://access.redhat.com/security/cve/CVE-2019-15903 https://access.redhat.com/security/cve/CVE-2019-16168 https://access.redhat.com/security/cve/CVE-2019-16935 https://access.redhat.com/security/cve/CVE-2019-17450 https://access.redhat.com/security/cve/CVE-2019-19221 https://access.redhat.com/security/cve/CVE-2019-19906 https://access.redhat.com/security/cve/CVE-2019-19956 https://access.redhat.com/security/cve/CVE-2019-20218 https://access.redhat.com/security/cve/CVE-2019-20387 https://access.redhat.com/security/cve/CVE-2019-20388 https://access.redhat.com/security/cve/CVE-2019-20454 https://access.redhat.com/security/cve/CVE-2019-20907 https://access.redhat.com/security/cve/CVE-2019-20916 https://access.redhat.com/security/cve/CVE-2020-1730 https://access.redhat.com/security/cve/CVE-2020-1751 https://access.redhat.com/security/cve/CVE-2020-1752 https://access.redhat.com/security/cve/CVE-2020-1971 https://access.redhat.com/security/cve/CVE-2020-6405 https://access.redhat.com/security/cve/CVE-2020-7595 https://access.redhat.com/security/cve/CVE-2020-8492 https://access.redhat.com/security/cve/CVE-2020-9327 https://access.redhat.com/security/cve/CVE-2020-10029 https://access.redhat.com/security/cve/CVE-2020-10722 https://access.redhat.com/security/cve/CVE-2020-10723 https://access.redhat.com/security/cve/CVE-2020-10725 https://access.redhat.com/security/cve/CVE-2020-10726 https://access.redhat.com/security/cve/CVE-2020-13630 https://access.redhat.com/security/cve/CVE-2020-13631 https://access.redhat.com/security/cve/CVE-2020-13632 https://access.redhat.com/security/cve/CVE-2020-14382 https://access.redhat.com/security/cve/CVE-2020-14422 https://access.redhat.com/security/cve/CVE-2020-24659 https://access.redhat.com/security/cve/CVE-2020-25211 https://access.redhat.com/security/cve/CVE-2020-27813 https://access.redhat.com/security/updates/classification/#moderate
Package List
Topic
An update for cnf-tests-container, dpdk-base-container,performance-addon-operator-bundle-registry-container,performance-addon-operator-container, andperformance-addon-operator-must-gather-rhel8-container is now available forRed Hat OpenShift Container Platform 4.7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
1902111 - CVE-2020-27813 golang-github-gorilla-websocket: integer overflow leads to denial of service
5. JIRA issues fixed (https://issues.redhat.com/):
CNF-802 - Infrastructure-provided enablement/disablement of interrupt processing for guaranteed pod CPUs
CNF-854 - Performance tests in CNF Tests