CVE-2020-22026

medium

Description

Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.

References

https://www.debian.org/security/2021/dsa-4990

https://trac.ffmpeg.org/ticket/8317

https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html

Details

Source: Mitre, NVD

Published: 2021-05-26

Updated: 2021-11-05

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H