Red Hat Security Advisory: OpenShift Container Platform 4.3.5 podman security update
An update for podman is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact of Low. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-1726US | medium5.9 | — | ||
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs… | ||||
references
External citations — patches, advisories, analysis.
remediations (18)
- Fixedpodman-0:1.6.4-7.el8.src as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-debuginfo-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-debugsource-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-docker-0:1.6.4-7.el8.noarch as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-manpages-0:1.6.4-7.el8.noarch as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-remote-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-remote-debuginfo-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Fixedpodman-tests-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.5, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:0680 - Workaroundpodman-0:1.6.4-7.el8.src as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-debuginfo-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-debugsource-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-docker-0:1.6.4-7.el8.noarch as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-manpages-0:1.6.4-7.el8.noarch as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-remote-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-remote-debuginfo-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
- Workaroundpodman-tests-0:1.6.4-7.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
If a volume needs to be attached as read-only to an untrusted container or container image, first attach it to a trusted container. Using the volume for the first time will make the attack impossible for other containers that are going to use the volume.
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