CVE-2020-22024 — Classic Buffer Overflow in Ffmpeg

CWE-120 — Classic Buffer Overflow6 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 52.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedMay 26
Latest updateOct 12

Description

Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfun_frame16 function in libavfilter/vf_lagfun.c, which could let a remote malicious user cause 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 (bookworm)
▶Debianffmpeg/ffmpeg< 7:4.3-2+3
▶Ubuntuffmpeg/ffmpeg< 7:2.8.17-0ubuntu0.1+esm6+2
▶NVDffmpeg/ffmpeg4.2

🔴Vulnerability Details

3
OSV
ffmpeg vulnerabilities↗2023-10-12
▶
GHSA
GHSA-ghvv-53f4-f6ff: Buffer Overflow vulnerability in FFmpeg 4↗2022-05-24
▶
OSV
CVE-2020-22024: Buffer Overflow vulnerability in FFmpeg 4↗2021-05-26
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2023-10-12
▶
Debian
CVE-2020-22024: ffmpeg - Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfun_frame16 function in li...↗2020
▶