CVE Vulnerabilities

CVE-2020-20445

Divide By Zero

Published: May 25, 2021 | Modified: Nov 30, 2021
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/lpc.h, which allows a remote malicious user to cause a Denial of Service.

Weakness

The product divides a value by zero.

Affected Software

Name Vendor Start Version End Version
Ffmpeg Ffmpeg 4.2 (including) 4.2 (including)

References