---
cve: "CVE-2020-22026"
severity: "LOW"
cvss: 3.1
epss: "1.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2021-05-26 21:15:08"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T20:18:40+02:00"
---

# CVE-2020-22026

> 3.1 LOW

## Beschreibung

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.

## Referenzen

- <https://trac.ffmpeg.org/ticket/8317>
- <https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html>
- <https://www.debian.org/security/2021/dsa-4990>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-22026) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_