CVE-2020-20453

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-369

Affected software

No affected versions have been published.

Timeline

Published
May 25, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-20453: Medium severity, CVSS 6.5 | Vulnix