QID 770022

Date Published: 2021-06-21

QID 770022: Red Hat OpenShift Container Platform 4.2.28 Security Update (RHSA-2020:1401)

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: crafted input tar file may lead to local file overwriting during image build process (CVE-2020-10696)

Affected Products:
Red Hat OpenShift Container Platform 4.2 for RHEL 8 x86_64
Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.2 for RHEL 8 s390x

A successful exploitation could allow an attacker to execute an arbitrary code on the system.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as Critical - 9.3 severity.
    • Solution

    Customers are advised to upgrade to the latest patch level. Please refer to Red Hat security advisory RHSA-2020:1401 to address this issue.

    Vendor References

    CVEs related to QID 770022

    CVE-2020-10696 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2020:1401 Red Hat Enterprise Linux CoreOS URL Logo access.redhat.com/errata/RHSA-2020:1401?language=en
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