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CVE-2020-23903

Published: 10 November 2021

A Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file.

Priority

Medium

CVSS 3 base score: 5.5

Status

Package Release Status
speex
Launchpad, Ubuntu, Debian
bionic
Released (1.2~rc1.2-1ubuntu2.1)
focal
Released (1.2~rc1.2-1.1ubuntu1.20.04.1)
hirsute Ignored
(reached end-of-life)
impish
Released (1.2~rc1.2-1.1ubuntu1.21.10.1)
jammy
Released (1.2~rc1.2-1.1ubuntu3)
trusty Ignored
(out of standard support)
upstream Needs triage

xenial
Released (1.2~rc1.2-1ubuntu1+esm1)
Patches:
upstrea: https://github.com/xiph/speex/commit/870ff845b32f314aec0036641ffe18aba4916887