CVE-2021-32275

Publication date 20 September 2021

Last updated 28 March 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.

Read the notes from the security team

Status

Package Ubuntu Release Status
faust 25.04 plucky
Vulnerable, fix deferred
24.10 oracular
Vulnerable, fix deferred
24.04 LTS noble
Vulnerable, fix deferred
23.10 mantic Ignored end of life, was deferred [2021-10-18]
23.04 lunar Ignored end of life, was deferred [2021-10-18]
22.10 kinetic Ignored end of life, was deferred [2021-10-18]
22.04 LTS jammy
Vulnerable, fix deferred
21.10 impish Ignored end of life
21.04 hirsute Ignored end of life
20.04 LTS focal
Vulnerable, fix deferred
18.04 LTS bionic
Vulnerable, fix deferred
16.04 LTS xenial
Needs evaluation
14.04 LTS trusty Not in release

Notes

leosilva

no fix as 2021-10-18

bruce

no fix as of 2025-03-28

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H