Your submission was sent successfully! Close

You have successfully unsubscribed! Close

CVE-2021-33844

Published: 25 August 2022

A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
sox
Launchpad, Ubuntu, Debian
focal
Released (14.4.2+git20190427-2+deb11u1build0.20.04.1)
jammy
Released (14.4.2+git20190427-2+deb11u1build0.22.04.1)
lunar Needs triage

trusty
Released (14.4.1-3ubuntu1.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
xenial
Released (14.4.1-5+deb8u4ubuntu0.1+esm1)
Available with Ubuntu Pro
kinetic
Released (14.4.2+git20190427-3ubuntu0.1)
upstream Needs triage

bionic
Released (14.4.2-3ubuntu0.18.04.2)

Severity score breakdown

Parameter Value
Base score 5.5
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