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Red Hat Security Advisory

Synopsis:          Important: Red Hat OpenStack Platform 17.0 (openstack-glance) security update
Advisory ID:       RHSA-2023:1017-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:1017
Issue date:        2023-02-28
CVE Names:         CVE-2022-47951
====================================================================
1. Summary:

An update for openstack-glance is now available for Red Hat OpenStack
Platform 17.0 (Wallaby).

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.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 17.0 - noarch

3. Description:

OpenStack Image Service (code-named Glance) provides
discovery,registration, and delivery services for virtual disk images. The
Image Service API server provides a standard REST interface for querying
information about virtual disk images stored in a variety of back-end
stores, including OpenStack Object Storage. Clients can register new
virtual disk images with the Image Service, query for information on
publicly available disk images, and use the Image Service's client library
for streaming virtual disk images.

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.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

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

6. Package List:

Red Hat OpenStack Platform 17.0:

Source:
openstack-glance-22.1.1-0.20220919210603.677c89c.el9ost.src.rpm

noarch:
openstack-glance-22.1.1-0.20220919210603.677c89c.el9ost.noarch.rpm
python3-glance-22.1.1-0.20220919210603.677c89c.el9ost.noarch.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/

7. References:

https://access.redhat.com/security/cve/CVE-2022-47951
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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