-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.7.9 packages and security update Advisory ID: RHSA-2021:1366-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:1366 Issue date: 2021-05-04 CVE Names: CVE-2020-15586 CVE-2020-16845 CVE-2020-28362 CVE-2021-3114 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.7.9 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.7.9. 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 4.7 - 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 4.7.9. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHSA-2021:1365 All OpenShift Container Platform 4.7 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/4.7/updating/updating-cluster - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor Security Fix(es): * golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586) * golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845) * golang: math/big: panic during recursive division of very large numbers (CVE-2020-28362) * golang: crypto/elliptic: incorrect operations on the P-224 curve (CVE-2021-3114) 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. 4. 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-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.7/updating/updating-cluster - -cli.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS 1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs 1897635 - CVE-2020-28362 golang: math/big: panic during recursive division of very large numbers 1918750 - CVE-2021-3114 golang: crypto/elliptic: incorrect operations on the P-224 curve 1953464 - Placeholder bug for OCP 4.7.0 rpm release 6. Package List: Red Hat OpenShift Container Platform 4.7: Source: openshift-4.7.0-202104250659.p0.git.7d0a2b2.el7.src.rpm openshift-ansible-4.7.0-202104250659.p0.git.e1b19c2.el7.src.rpm openshift-clients-4.7.0-202104250659.p0.git.95881af.el7.src.rpm noarch: openshift-ansible-4.7.0-202104250659.p0.git.e1b19c2.el7.noarch.rpm openshift-ansible-test-4.7.0-202104250659.p0.git.e1b19c2.el7.noarch.rpm x86_64: openshift-clients-4.7.0-202104250659.p0.git.95881af.el7.x86_64.rpm openshift-clients-redistributable-4.7.0-202104250659.p0.git.95881af.el7.x86_64.rpm openshift-hyperkube-4.7.0-202104250659.p0.git.7d0a2b2.el7.x86_64.rpm Red Hat OpenShift Container Platform 4.7: Source: atomic-openshift-service-idler-4.7.0-202104260636.p0.git.330c6ef.el8.src.rpm golang-github-prometheus-promu-0.5.0-3.git642a960.el8.src.rpm openshift-4.7.0-202104250659.p0.git.7d0a2b2.el8.src.rpm openshift-clients-4.7.0-202104250659.p0.git.95881af.el8.src.rpm openshift-kuryr-4.7.0-202104250659.p0.git.d49acc4.el8.src.rpm noarch: openshift-kuryr-cni-4.7.0-202104250659.p0.git.d49acc4.el8.noarch.rpm openshift-kuryr-common-4.7.0-202104250659.p0.git.d49acc4.el8.noarch.rpm openshift-kuryr-controller-4.7.0-202104250659.p0.git.d49acc4.el8.noarch.rpm python3-kuryr-kubernetes-4.7.0-202104250659.p0.git.d49acc4.el8.noarch.rpm ppc64le: atomic-openshift-service-idler-4.7.0-202104260636.p0.git.330c6ef.el8.ppc64le.rpm golang-github-prometheus-promu-0.5.0-3.git642a960.el8.ppc64le.rpm openshift-clients-4.7.0-202104250659.p0.git.95881af.el8.ppc64le.rpm openshift-hyperkube-4.7.0-202104250659.p0.git.7d0a2b2.el8.ppc64le.rpm prometheus-promu-0.5.0-3.git642a960.el8.ppc64le.rpm s390x: atomic-openshift-service-idler-4.7.0-202104260636.p0.git.330c6ef.el8.s390x.rpm golang-github-prometheus-promu-0.5.0-3.git642a960.el8.s390x.rpm openshift-clients-4.7.0-202104250659.p0.git.95881af.el8.s390x.rpm openshift-hyperkube-4.7.0-202104250659.p0.git.7d0a2b2.el8.s390x.rpm prometheus-promu-0.5.0-3.git642a960.el8.s390x.rpm x86_64: atomic-openshift-service-idler-4.7.0-202104260636.p0.git.330c6ef.el8.x86_64.rpm golang-github-prometheus-promu-0.5.0-3.git642a960.el8.x86_64.rpm openshift-clients-4.7.0-202104250659.p0.git.95881af.el8.x86_64.rpm openshift-clients-redistributable-4.7.0-202104250659.p0.git.95881af.el8.x86_64.rpm openshift-hyperkube-4.7.0-202104250659.p0.git.7d0a2b2.el8.x86_64.rpm prometheus-promu-0.5.0-3.git642a960.el8.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-2020-15586 https://access.redhat.com/security/cve/CVE-2020-16845 https://access.redhat.com/security/cve/CVE-2020-28362 https://access.redhat.com/security/cve/CVE-2021-3114 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: GnuPG v1 iQIVAwUBYJGh9tzjgjWX9erEAQjZ6g//fCJgzGRFYjLUr1QG+/NFu7lZUlT/AWyB 8rn/2zk7Q8FigVvwDR+Fj3F6pSeGpdq+oMMbXGNziFfajF2c30xjf7hpzjqLRg25 qlh8jQllWq0JMHqtqVC6f0esO5GZCJjF4fvUJ5la3486X/wOOhZD1or0fdapBlA8 GVrn+mPoEANn5fydgioRVEVRd+yqwiHYRP4Pd7hsD0wsnptS2FAZfez0UuiLjWIj BMIm3l2Mpnyiy2rKXPtJIgxfh55Vw6wKvZNruOqH1TpzGnM6iG4sDCw71B0HWVJF Hkzu08cacMdN/fET7O9rKVMQ72A2Kxr2wjNoW7jNAjQFhVN0PNu0yN8DhzMJ4tq6 KM4NFHPzaGeuPe4rUnsu4LXsR/2ko5Q3Zrb8kh6/34rzwSJGT8U9CKIw/ENca8DC Gnj9wMaNXDsbz0yskl8RVwXlA+F2Kb+aIzCG71p7kzi6BFITjS6Fcwxmhi/Iw8R7 0pvlcpBFNtl+N8Nyi1mOJwxAgRvpiZZ9sQggb0hmp6Xbu0h9FmeVwssmuDcIxqNG A6a3nVcZCpjzwI4lQkFbRWtenakTYPTwTB76m4jXtlF1Ky0+UcJGVMdV/uItfGyr JDsmt2FZYQuLEL1RbJil/DnsnY3WII29LgLvrvUoSsWTkrkjIFQB8NNDabes38UB vm3kvq89lB4=9OIG -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce