DEBIAN-CVE-2022-2211

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2022-2211
Published: 12 Jul 2022, 21:15
Last modified:28 Apr 2026, 20:23

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Jul 2022, 21:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:23
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • debian•guestfs-tools

    < 1.48.2-1+deb12u1 | < 1.48.3-4 | < 1.48.3-4

  • debian•libguestfs

    all | < 1:1.46.2-1 | < 1:1.46.2-1 | < 1:1.46.2-1

References (1)