CVE-2024-32498
Published: 2 July 2024
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
cinder
Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Released
(2:16.4.2-0ubuntu2.8)
|
|
| jammy |
Released
(2:20.3.1-0ubuntu1.4)
|
|
| mantic |
Released
(2:23.0.0-0ubuntu1.4)
|
|
| noble |
Released
(2:24.0.0-0ubuntu1.2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
glance
Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Released
(2:20.2.0-0ubuntu1.2)
|
|
| jammy |
Released
(2:24.2.1-0ubuntu1.2)
|
|
| mantic |
Released
(2:27.0.0-0ubuntu1.2)
|
|
| noble |
Released
(2:28.0.1-0ubuntu1.2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
nova
Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Released
(2:21.2.4-0ubuntu2.8)
|
|
| jammy |
Released
(3:25.2.1-0ubuntu2.3)
|
|
| mantic |
Released
(3:28.0.1-0ubuntu1.3)
|
|
| noble |
Released
(3:29.0.1-0ubuntu1.3)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |