Important: Red Hat OpenStack Platform (openstack-nova) security update

Related Vulnerabilities: CVE-2022-47951  

Synopsis

Important: Red Hat OpenStack Platform (openstack-nova) security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for openstack-nova is now available for Red Hat OpenStack
Platform.

Red Hat Product Security has rated this update as having a security impact
of Important. 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.

Description

OpenStack Compute (codename Nova) is open source software designed
to provision and manage large networks of virtual machines, creating a
redundant and scalable cloud computing platform. It gives you the software,
control panels, and APIs required to orchestrate a cloud, including running
instances, managing networks, and controlling access through users and
projects.OpenStack Compute strives to be both hardware and hypervisor
agnostic, currently supporting a variety of standard hardware
configurations and seven major hypervisors.

Security Fix(es):

  • Arbitrary file access through custom VMDK flat descriptor

(CVE-2022-47951)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

Solution

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat OpenStack for IBM Power 16.2 ppc64le
  • Red Hat OpenStack for IBM Power 16.1 ppc64le
  • Red Hat OpenStack 16.2 x86_64
  • Red Hat OpenStack 16.1 x86_64
  • Red Hat OpenStack Director Deployment Tools 16.2 x86_64
  • Red Hat OpenStack Director Deployment Tools 16.1 x86_64
  • Red Hat OpenStack Director Deployment Tools for IBM Power LE 16.2 ppc64le
  • Red Hat OpenStack Director Deployment Tools for IBM Power LE 16.1 ppc64le
  • Red Hat Enterprise Linux for x86_64 8 x86_64
  • Cinderlib 16.2 x86_64
  • Cinderlib 16.1 x86_64
  • Cinderlib for IBM Power LE 16.2 ppc64le
  • Cinderlib for IBM Power LE 16.1 ppc64le
  • Red Hat OpenStack 13 - Extended Life Cycle Support 13 x86_64
  • Red Hat OpenStack 13 for IBM Power - Extended Life Cycle Support 13 ppc64le
  • Red Hat OpenStack 13 Director Deployment Tools - Extended Life Cycle Support 13 x86_64
  • Red Hat OpenStack 13 Director Deployment Tools for IBM Power LE - Extended Life Cycle Support 13 ppc64le

Fixes

  • BZ - 2161812 - CVE-2022-47951 openstack: Arbitrary file access through custom VMDK flat descriptor