- Description
- A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.
- Source
- patrick@puiterwijk.org
- NVD status
- Modified
CVSS 3.1
- Type
- Primary
- Base score
- 7.1
- Impact score
- 5.2
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
- patrick@puiterwijk.org
- CWE-284
- nvd@nist.gov
- NVD-CWE-Other
- Hype score
- Not currently trending
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