CVE-2024-32498

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.

References

https://www.openwall.com/lists/oss-security/2024/07/02/2

https://security.openstack.org/ossa/OSSA-2024-001.html

https://launchpad.net/bugs/2059809

http://www.openwall.com/lists/oss-security/2024/07/02/2

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3