VULNERABILITY INTELLIGENCE

CVE-2020-23903

CVSS score5.5 MEDIUM
EPSS probability1.01%
CISA KEVNot currently listed
Published2021-11-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

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.

Weakness classification

  • CWE-369: Divide By Zero

Primary references