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GHSA-7h75-hwxx-qpgc

OpenStack Cinder, glance, and Nova vulnerable to Path Traversal

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-47951

Packages

EcosystemPackageAffectedFixed in
PyPI cinder < 19.1.2 19.1.2
PyPI cinder >= 20.0.0, < 20.0.2 20.0.2
PyPI glance < 23.0.1 23.0.1
PyPI glance >= 24.0.0, < 24.1.1 24.1.1
PyPI nova < 24.1.2 24.1.2
PyPI nova >= 25.0.0, < 25.0.2 25.0.2

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.