CVE-2020-22015

high

Description

Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the out of bounds in libavformat/movenc.c, which could let a remote malicious user obtain sensitive information, cause a Denial of Service, or execute arbitrary code.

References

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

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: 6.8

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

Severity: Medium

CVSS v3

Base Score: 8.8

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

Severity: High