CVE-2021-38172 Information

Description

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

CVSS Vector

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

Reference

https://lists.debian.org/debian-med/2021/08/msg00016.html https://tracker.debian.org/pkg/perm https://salsa.debian.org/med-team/perm/-/commits/master/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993019 https://packages.qa.debian.org/p/perm.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8