CVE-2022-2211
6.5
MEDIUM
CVSS 3.1
EPSS 0.20%
Description
A vulnerability was found in libguestfs. This issue occurs while calculating the greatest possible number of matching keys in the get_keys() function. This flaw leads to a denial of service, either by mistake or malicious actor.
How to fix CVE-2022-2211
To remediate CVE-2022-2211, upgrade the affected package to a fixed version below.
- Debian/guestfs-tools—upgrade to 1.48.2-1+deb12u1 or later
- —no fix listed
Is CVE-2022-2211 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.48.2-1+deb12u1
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |