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Red Hat OpenShift 4.8: RHSA-2021-3926 Moderate: CoreOS Installer Flaw

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.. -----BEGIN PGP SIGNED MESSAGE----- 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 relatedinformation, 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 - -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.redhat.com/en/documentation/openshift_container_platform/4.8/html/release_notes/ocp-4-8-release-notes Details on how to access this content are available at - -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 Platform4.8: 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 . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBYXkGT9zjgjWX9erEAQjBhg/+P7sJwnD1cubnDIFNuIvLdphHizvTkHxW 8mJNIzK8P1vUWR6a0iFSFxOje0cVvWQ9ThFNdtuQEGHc5ZzJY+rvH8ee8fAWVRHS HuSF+/wA7MurmtzaReNrvGvowRCJW6Zz4d6eIyoLElFCsQpdHyjVedWIYKRok5Ar ZzcYDt9Fo4HGs1N52b2BVlBLrFan8QFza/2yaB+Nxgdj4LqGzIKZTH8w2qaHUi4g WdFRlugI6WzXtk8nv5uURcZiOuz05HqwpqkVMRu3tBtyDCJgBCRgzXNXfcZ6g+kV 2y8dexQZXE5it80fiK2/a11YYotnVfAy1RMVxHimjJiwE3O+8t7oxY14EQYWhAtV YRqqfXeSSVx1VOJM74S4oU16ZmG8WSKxBB5Jac4s9zHqUwsOfQGYQlRBgJev21Sv JQ5+r8FV7on5J3IZf7g/HaUjzZwtYfZyQ2MtFdiNZ9JfG2lzz3X/1DGlc4qPUTqU tC4k+ZK1Qf1He72Pfhm5ZvnKQVoWdCL1W3xPp/Ha6yfr90Ht/1vQOmDTs3Ph2r9f UNGJOqRd5+x+mwMq7Ql+DlYx0HfAmZALFo3TpUfuvSNCl0I9K3krGCCj3/wEqQ9r 749J3GrWsBvyZEJv/HSjW7p1MTc2I9AqaMM4lFEFZNDgyoCgw6NQiCoihaW3FD/t Aowe5Tid/cs=UUxM -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Red Hat OpenShift Container Platform 4.9.5 introduces enhancements and patches, resolving critical coreos-installer vulnerabilities.. OpenShift Security Update, CoreOS Installer Fix, Red Hat OpenShift, Moderate Severity Advisory. . LinuxSecurity.com Team

Oct 27, 2021 Red Hat