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Moderate Security Update Advisory RHSA-2020-2439-01 for OpenShift 4.3.25

Red Hat OpenShift Container Platform release 4.3.25 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.3.25 security update Advisory ID: RHSA-2020:2439-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2020:2439 Issue date: 2020-06-17 CVE Names: CVE-2020-1750 CVE-2020-8616 CVE-2020-8617 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.3.25 is now available with updates to packages and images that fix several bugs and add enhancements. 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. Description: 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): * machine-config-operator-container: A flaw in the machine-config-operator caused an OpenShift node to become unresponsive when a container consumes a large amount of memory (CVE-2020-1750) 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. 3. Solution: For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.25, for important instructions on how to upgradeyour cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.3/html/release_notes/ocp-4-3-release-notes Details on how to access this content are available at - -cli.html. 4. Bugs fixed (https://bugzilla.redhat.com/): 1808130 - CVE-2020-1750 machine-config-operator-container: mmap stressor makes the cluster unresponsive 5. References: https://access.redhat.com/security/cve/CVE-2020-1750 https://access.redhat.com/security/cve/CVE-2020-8616 https://access.redhat.com/security/cve/CVE-2020-8617 https://access.redhat.com/security/updates/classification/#moderate 6. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXup64NzjgjWX9erEAQhLzBAAjUGcukEPjWhsN/f/QWqHD2AdY4TrBeZB TxPobbVcChTvA0mW0hV2dQj7HUS5DwIBip/7YfXD5pi7D5cLmAGx0/OoEQXBVOTb VnDXM02RFKKay7DDaAIDYy1s2r3R43cEXUDXjNfbjNpXW5foL8Qqr1eW5Gaze8aT Iymw+ygsu3E/L55Sz6kBfi3owaTKxVKaYUp7Wjn1rJ+imXzztC/FCV7oWM5yVtYE FE0zgXBOEdMs7dZzTgR9rcrB58C8+8bTbcFPiy0Zou46Vz/tD+Zu7PtOszKU2anH MEHguXPDlN0VBLLya+rMX1Shk+zK2ZwanOYa9/jFK3GuLYtgpwxgKxIZVXiRZCQX KzygWW5ZLcbzI+KPZqqDy3e65QFayUS3hUuMNnVIWUnznOQCGEgQVA+3X1rwnARc XOS3YyYfSs1va3ZTHajWtaDdZujdXjLjeknwJIv6dwX+PnKN47P2+YX6viyNJWdU LDB4ty4D7PyA1EcZduORgvQBAquvysIsBrNzQkNX+D/15g8l1t22M4F4CiGRi+Uc qnD5HThxUHivkjGsECpETnT0PTFXrM3EbrxWUZG4IatWex5oBeFd+Off+/ljQ+Yq Uk/Z/J+Ozk2OFZF5xmyRZ4B8IT2ZOWm/Zl49KhO7gKCu4MLLpQUZG0/IXMH5p1Pe 1F/l77ClqDc=2wX7 -----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 4.3.25 introduces essential security upgrades and improvements to ensure a protected cloud environment.. OpenShift Container Platform, Red Hat, Kubernetes Application, Container Security, Cloud Deployment. . LinuxSecurity.com Team

Jun 17, 2020 Red Hat