CVE-2022-47951: Path Traversal
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.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2022-47951?
The severity of CVE-2022-47951 is medium with a CVSS score of 5.7.
Which software versions are affected by CVE-2022-47951?
OpenStack Cinder versions 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 are affected by CVE-2022-47951.
How can I fix CVE-2022-47951?
To fix CVE-2022-47951, you should update to the following package versions: Cinder 2:13.0.7-1+deb10u2, 2:17.0.1-1+deb11u1, 2:21.1.0-3, and 2:23.0.0-1; Glance 2:17.0.0-5+deb10u1, 2:21.0.0-2+deb11u1, 2:25.1.0-2, and 2:27.0.0-1; Nova 2:18.1.0-6+deb10u2, 2:22.0.1-2+deb11u1, 2:26.1.0-4, and 2:28.0.0-2.
Where can I find more information about CVE-2022-47951?
Additional information about CVE-2022-47951 can be found at the following references: [1] https://security-tracker.debian.org/tracker/CVE-2022-47951 [2] https://launchpad.net/bugs/1996188 [3] https://salsa.debian.org/openstack-team/services/glance/-/commit/4cc1d20d6a74b855fda0c73892533b0613ecac36
What is the Common Weakness Enumeration (CWE) ID of CVE-2022-47951?
The Common Weakness Enumeration (CWE) ID of CVE-2022-47951 is 22.