Ubuntu: (Multiple Advisories) (CVE-2022-47951): Cinder vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-47951): Cinder vulnerability

Severity

6

CVSS

(AV:N/AC:M/Au:S/C:C/I:N/A:N)

Published

01/26/2023

Created

03/29/2023

Added

03/22/2023

Modified

01/30/2025

Description

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

Solution(s)

• ubuntu-upgrade-glance-common
• ubuntu-upgrade-nova-common
• ubuntu-upgrade-python-cinder
• ubuntu-upgrade-python-nova
• ubuntu-upgrade-python3-cinder
• ubuntu-upgrade-python3-nova

References

• https://attackerkb.com/topics/cve-2022-47951
• CVE - 2022-47951
• DSA-5336
• DSA-5337
• DSA-5338
• USN-5835-1
• USN-5835-2
• USN-5835-3
• USN-5835-4
• USN-5835-5
• USN-6882-2

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