CVE-2011-3147
LOW2.8EPSS 0.18%Openstack nova qcow format could expose host filesystem information
Published: 4/22/2022Modified: 4/28/2026
Description
Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.
Affected packages (2)
- Debian/novafrom 0, < 2012.1~e1-1
- PyPI/novafrom 0, < 12.0.0a0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.8 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2011-3147
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2011-3147
- WEBhttp://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604
- WEBhttps://bugs.launchpad.net/nova/+bug/853330
- WEBhttps://github.com/openstack/nova/commit/ff9d353b2f4fee469e530fbc8dc231a41f6fed84