Red Hat OpenShift 4.7.0 RHSA-2020:5635 Moderate: Security Update
red hat
February 24, 2021
Red Hat OpenShift Container Platform release 4.7.0 is now available with updates to packages and images that fix several bugs and add enhancements
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.redhat.com/en/documentation/openshift_container_platform/4.7/html/release_notes/ocp-4-7-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):
* jackson-databind: Serialization gadgets in
com.pastdev.httpcomponents.configuration.JndiConfiguration (CVE-2020-24750)
* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index
validation (CVE-2021-3121)
* golang.org/x/text: possibility to trigger an infinite loop in
encoding/unicode could lead to crash (CVE-2020-14040)
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.
This advisory contains the RPM packages for Red Hat OpenShift Container
Platform 4.7.0. See the following advisory for the container images for
this release:
All OpenShift Container Platform users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift Console
or the CLI oc command. Instructions for upgrading a cluster are available
at
- -between-minor.html#understanding-upgrade-channels_updating-cluster-between
- -minor.
References
https://access.redhat.com/security/cve/CVE-2018-20843 https://access.redhat.com/security/cve/CVE-2019-3884 https://access.redhat.com/security/cve/CVE-2019-5018 https://access.redhat.com/security/cve/CVE-2019-8625 https://access.redhat.com/security/cve/CVE-2019-8710 https://access.redhat.com/security/cve/CVE-2019-8720 https://access.redhat.com/security/cve/CVE-2019-8743 https://access.redhat.com/security/cve/CVE-2019-8764 https://access.redhat.com/security/cve/CVE-2019-8766 https://access.redhat.com/security/cve/CVE-2019-8769 https://access.redhat.com/security/cve/CVE-2019-8771 https://access.redhat.com/security/cve/CVE-2019-8782 https://access.redhat.com/security/cve/CVE-2019-8783 https://access.redhat.com/security/cve/CVE-2019-8808 https://access.redhat.com/security/cve/CVE-2019-8811 https://access.redhat.com/security/cve/CVE-2019-8812 https://access.redhat.com/security/cve/CVE-2019-8813 https://access.redhat.com/security/cve/CVE-2019-8814 https://access.redhat.com/security/cve/CVE-2019-8815 https://access.redhat.com/security/cve/CVE-2019-8816 https://access.redhat.com/security/cve/CVE-2019-8819 https://access.redhat.com/security/cve/CVE-2019-8820 https://access.redhat.com/security/cve/CVE-2019-8823 https://access.redhat.com/security/cve/CVE-2019-8835 Read the Full Advisory
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Advisory ID: RHSA-2020:5635-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5635
Issue date: 2021-02-24
Topic
Red Hat OpenShift Container Platform release 4.7.0 is now available withupdates to packages and images that fix several bugs and add enhancements.This release also includes a security update for Red Hat OpenShiftContainer 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,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Relevant Releases Architectures
Bugs Fixed
1823765 - nfd-workers crash under an ipv6 environment
1838802 - mysql8 connector from operatorhub does not work with metering operator
1838845 - Metering operator can't connect to postgres DB from Operator Hub
1841883 - namespace-persistentvolumeclaim-usage query returns unexpected values
1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash
1868294 - NFD operator does not allow customisation of nfd-worker.conf
1882310 - CVE-2020-24750 jackson-databind: Serialization gadgets in com.pastdev.httpcomponents.configuration.JndiConfiguration
1890672 - NFD is missing a build flag to build correctly
1890741 - path to the CA trust bundle ConfigMap is broken in report operator
1897346 - NFD worker pods not scheduler on a 3 node master/worker cluster
1898373 - Metering operator failing upgrade from 4.4 to 4.6 channel
1900125 - FIPS error while generating RSA private key for CA
1906129 - OCP 4.7: Node Feature Discovery (NFD) Operator in CrashLoopBackOff when deployed from OperatorHub
1908492 - OCP 4.7: Node Feature Discovery (NFD) Operator Custom Resource Definition file in olm-catalog is not in sync with the one in manifests dir leading to failed deployment from OperatorHub
1913837 - The CI and ART 4.7 metering images are not mirrored
1914869 - OCP 4.7 NFD - Operand configuration options for NodeFeatureDiscovery are empty, no supported image for ppc64le
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