CVE-2021-38172

critical

Description

perM 0.4.0 has a Buffer Overflow related to strncpy. (Debian initially fixed this in 0.4.0-7.)

References

https://tracker.debian.org/pkg/perm

https://salsa.debian.org/med-team/perm/-/commits/master/

https://packages.qa.debian.org/p/perm.html

https://lists.debian.org/debian-med/2021/08/msg00016.html

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-24642

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993019

Details

Source: Mitre, NVD

Published: 2022-02-05

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01826