Information disclosure in OpenStack Glance

1) Information disclosure

EUVDB-ID: #VU96373

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-32498

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to insufficient validation of file paths inside a QCOW2 image. A remote user can supply a specially crafted QCOW2 image that references a specific data file path and view the contents of the file.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Glance: 20.0.0 - 2015.1.4

CPE2.3

• cpe:2.3:a:openstack:glance:28.0.1:*:*:*:*:*:*:
• cpe:2.3:a:openstack:glance:28.0.0:*:*:*:*:*:*:
• cpe:2.3:a:openstack:glance:27.0.0:*:*:*:*:*:*:

External links

http://launchpad.net/bugs/2059809
http://www.openwall.com/lists/oss-security/2024/07/02/2

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.