CVE-2020-22019Classic Buffer Overflow in Ffmpeg

Severity
6.5MEDIUMNVD
EPSS
0.8%
top 25.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMay 26
Latest updateJun 8

Description

Buffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c, which could let a remote malicious user cause a Denial of Service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

debiandebian/ffmpeg< ffmpeg 7:4.3.2-0+deb11u2 (bookworm)
Debianffmpeg/ffmpeg< 7:4.3.2-0+deb11u2+3
Ubuntuffmpeg/ffmpeg< 7:3.4.11-0ubuntu0.1+2
NVDffmpeg/ffmpeg4.2

Also affects: Debian Linux 10.0

🔴Vulnerability Details

3
OSV
ffmpeg vulnerabilities2022-06-08
GHSA
GHSA-jx77-74f8-98ch: Buffer Overflow vulnerability in FFmpeg 42022-05-24
OSV
CVE-2020-22019: Buffer Overflow vulnerability in FFmpeg 42021-05-26

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities2022-06-08
Debian
CVE-2020-22019: ffmpeg - Buffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilte...2020