CVE-2024-32498
Medium
Description
An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data 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. All Cinder and Nova deployments are affected; only Glance deployments with image conversion enabled are affected.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Openstack Cinder
PublishedJul 5, 2024
First seenJul 5, 2024
Weakness typeCWE-552CWE-552
How to fix
Update
- openstack cinder22.1.3, 23.1.1 or later
- openstack glance26.0.1, 28.0.2 or later
- openstack nova27.3.1, 28.1.1, 29.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack cinder | v < 22.1.3, 23.0.0 ≤ v < 23.1.1, 24.0.0 | 22.1.3, 23.1.1 |
| openstack glance | v < 26.0.1, 28.0.0 ≤ v < 28.0.2, 27.0.0 | 26.0.1, 28.0.2 |
| openstack nova | v < 27.3.1, 28.0.0 ≤ v < 28.1.1, 29.0.0 ≤ v < 29.0.3 | 27.3.1, 28.1.1, 29.0.3 |
| cinderPyPI | v ≤ 24.0.0 | — |
| glancePyPI | v ≤ 28.0.1 | — |
| novaPyPI | v ≤ 29.0.2 | — |
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