RHSA-2020:1449 - Security Advisory

标题

Red Hat OpenShift Container Platform release 4.1.41 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 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.

描述

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):

• buildah: a crafted input tar file could overwrite local files during the image build process (CVE-2020-10696)

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.

解决方案

For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.41, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.1/updating/updating-cluster-cli.html.

受影响的产品

• Red Hat OpenShift Container Platform 4.1 for RHEL 8 x86_64

修复

• BZ - 1817651 - CVE-2020-10696 buildah: Crafted input tar file may lead to local file overwrite during image build process

CVE

• CVE-2020-10696

参考

• https://access.redhat.com/security/updates/classification/#low