Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: OpenShift Container Platform 4.8.17 security
and bug fix update
Advisory ID: RHSA-2021:3926-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3926
Issue date: 2021-10-27
CVE Names: CVE-2021-20319
====================================================================
1. Summary:
Red Hat OpenShift Container Platform release 4.8.17 is now
available with
updates to packages and images that fix several bugs and add
enhancements.
This release includes a security update for Red Hat OpenShift
Container
Platform 4.8.
Red Hat Product Security has rated this update as having a
security impact
of Moderate. 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.
2. Relevant releases/architectures:
Red Hat OpenShift Container Platform 4.8 - noarch, ppc64le, s390x, x86_64
3. Description:
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 RPM packages for Red Hat OpenShift
Container
Platform 4.8.17. See the following advisory for the container
images for
this release:
https://access.redhat.com/errata/RHBA-2021:3927
Security Fix(es):
* coreos-installer: incorrect signature verification on
gzip-compressed
install images (CVE-2021-20319)
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.
All OpenShift Container Platform 4.8 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
https://docs.openshift.com/container-platform/4.8/updating/updating-cluster
-
-between-minor.html#understanding-upgrade-channels_updating-cluster-between
- -minor
4. Solution:
For OpenShift Container Platform 4.8 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/4.8/release_notes/ocp-4-8-rel
ease-notes.html
Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.8/updating/updating-cluster
- -cli.html
5. Bugs fixed (https://bugzilla.redhat.com/):
2011862 - CVE-2021-20319 coreos-installer: incorrect signature
verification on gzip-compressed install images
2015758 - Placeholder bug for OCP 4.8.0 rpm release
6. Package List:
Red Hat OpenShift Container Platform 4.8:
Source:
cri-o-1.21.3-8.rhaos4.8.git7415a53.el7.src.rpm
openshift-4.8.0-202110152028.p0.git.6438632.assembly.stream.el7.src.rpm
x86_64:
cri-o-1.21.3-8.rhaos4.8.git7415a53.el7.x86_64.rpm
cri-o-debuginfo-1.21.3-8.rhaos4.8.git7415a53.el7.x86_64.rpm
openshift-hyperkube-4.8.0-202110152028.p0.git.6438632.assembly.stream.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.8:
Source:
coreos-installer-0.9.0-7.rhaos4.8.el8.src.rpm
cri-o-1.21.3-8.rhaos4.8.git7415a53.el8.src.rpm
openshift-4.8.0-202110152028.p0.git.6438632.assembly.stream.el8.src.rpm
openshift-kuryr-4.8.0-202110140215.p0.git.15fa4c4.assembly.stream.el8.src.rpm
ovn2.13-20.12.0-183.el8fdp.src.rpm
noarch:
openshift-kuryr-cni-4.8.0-202110140215.p0.git.15fa4c4.assembly.stream.el8.noarch.rpm
openshift-kuryr-common-4.8.0-202110140215.p0.git.15fa4c4.assembly.stream.el8.noarch.rpm
openshift-kuryr-controller-4.8.0-202110140215.p0.git.15fa4c4.assembly.stream.el8.noarch.rpm
python3-kuryr-kubernetes-4.8.0-202110140215.p0.git.15fa4c4.assembly.stream.el8.noarch.rpm
ppc64le:
coreos-installer-0.9.0-7.rhaos4.8.el8.ppc64le.rpm
coreos-installer-bootinfra-0.9.0-7.rhaos4.8.el8.ppc64le.rpm
coreos-installer-bootinfra-debuginfo-0.9.0-7.rhaos4.8.el8.ppc64le.rpm
coreos-installer-debuginfo-0.9.0-7.rhaos4.8.el8.ppc64le.rpm
coreos-installer-debugsource-0.9.0-7.rhaos4.8.el8.ppc64le.rpm
cri-o-1.21.3-8.rhaos4.8.git7415a53.el8.ppc64le.rpm
cri-o-debuginfo-1.21.3-8.rhaos4.8.git7415a53.el8.ppc64le.rpm
cri-o-debugsource-1.21.3-8.rhaos4.8.git7415a53.el8.ppc64le.rpm
openshift-hyperkube-4.8.0-202110152028.p0.git.6438632.assembly.stream.el8.ppc64le.rpm
ovn2.13-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-central-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-central-debuginfo-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-debuginfo-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-debugsource-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-host-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-host-debuginfo-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-vtep-20.12.0-183.el8fdp.ppc64le.rpm
ovn2.13-vtep-debuginfo-20.12.0-183.el8fdp.ppc64le.rpm
s390x:
coreos-installer-0.9.0-7.rhaos4.8.el8.s390x.rpm
coreos-installer-bootinfra-0.9.0-7.rhaos4.8.el8.s390x.rpm
coreos-installer-bootinfra-debuginfo-0.9.0-7.rhaos4.8.el8.s390x.rpm
coreos-installer-debuginfo-0.9.0-7.rhaos4.8.el8.s390x.rpm
coreos-installer-debugsource-0.9.0-7.rhaos4.8.el8.s390x.rpm
cri-o-1.21.3-8.rhaos4.8.git7415a53.el8.s390x.rpm
cri-o-debuginfo-1.21.3-8.rhaos4.8.git7415a53.el8.s390x.rpm
cri-o-debugsource-1.21.3-8.rhaos4.8.git7415a53.el8.s390x.rpm
openshift-hyperkube-4.8.0-202110152028.p0.git.6438632.assembly.stream.el8.s390x.rpm
ovn2.13-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-central-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-central-debuginfo-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-debuginfo-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-debugsource-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-host-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-host-debuginfo-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-vtep-20.12.0-183.el8fdp.s390x.rpm
ovn2.13-vtep-debuginfo-20.12.0-183.el8fdp.s390x.rpm
x86_64:
coreos-installer-0.9.0-7.rhaos4.8.el8.x86_64.rpm
coreos-installer-bootinfra-debuginfo-0.9.0-7.rhaos4.8.el8.x86_64.rpm
coreos-installer-debuginfo-0.9.0-7.rhaos4.8.el8.x86_64.rpm
coreos-installer-debugsource-0.9.0-7.rhaos4.8.el8.x86_64.rpm
cri-o-1.21.3-8.rhaos4.8.git7415a53.el8.x86_64.rpm
cri-o-debuginfo-1.21.3-8.rhaos4.8.git7415a53.el8.x86_64.rpm
cri-o-debugsource-1.21.3-8.rhaos4.8.git7415a53.el8.x86_64.rpm
openshift-hyperkube-4.8.0-202110152028.p0.git.6438632.assembly.stream.el8.x86_64.rpm
ovn2.13-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-central-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-central-debuginfo-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-debuginfo-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-debugsource-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-host-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-host-debuginfo-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-vtep-20.12.0-183.el8fdp.x86_64.rpm
ovn2.13-vtep-debuginfo-20.12.0-183.el8fdp.x86_64.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/
7. References:
https://access.redhat.com/security/cve/CVE-2021-20319
https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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