RedHat: RHSA-2020-1937:01 Moderate: OpenShift Container Platform 4.4.3
Summary
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):
* proglottis/gpgme: Use-after-free in GPGME bindings during container image
pull (CVE-2020-8945)
* containers/image: Container images read entire image manifest into memory
(CVE-2020-1702)
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.
Summary
Solution
For OpenShift Container Platform 4.4 see the following documentation, which
will be updated shortly for release 4.4.3, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:
https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-release-notes.html
Details on how to access this content are available at
- -cli.html.
References
https://access.redhat.com/security/cve/CVE-2020-1702 https://access.redhat.com/security/cve/CVE-2020-8945 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat OpenShift Container Platform 4.4:
Source:
cri-o-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el7.src.rpm
x86_64:
cri-o-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el7.x86_64.rpm
cri-o-debuginfo-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.4:
Source:
cri-o-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el8.src.rpm
x86_64:
cri-o-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el8.x86_64.rpm
cri-o-debuginfo-1.17.4-8.dev.rhaos4.4.git5f5c5e4.el8.x86_64.rpm
cri-o-debugsource-1.17.4-8.dev.rhaos4.4.git5f5c5e4.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/
Topic
An update for cri-o is now available for Red Hat OpenShift ContainerPlatform 4.4.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat OpenShift Container Platform 4.4 - x86_64
Bugs Fixed
1792796 - CVE-2020-1702 containers/image: Container images read entire image manifest into memory
1795838 - CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
