In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced files contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nova | Openstack | * | 27.4.1 (excluding) |
| Nova | Openstack | 28.0.0 (including) | 28.2.1 (excluding) |
| Nova | Openstack | 29.0.0 (including) | 29.1.1 (excluding) |
| Nova | Ubuntu | focal | * |
| Nova | Ubuntu | jammy | * |
| Nova | Ubuntu | noble | * |