CVE-2020-22015 — Classic Buffer Overflow in Ffmpeg

CWE-120 — Classic Buffer Overflow6 documents5 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.4%
top 40.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
FfmpegDebian FfmpegDebian Linux
Timeline
PublishedMay 26
Latest updateJun 8

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

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, 9.0

🔴Vulnerability Details

3
OSV
ffmpeg vulnerabilities↗2022-06-08
▶
GHSA
GHSA-3w97-3qww-vxj8: Buffer Overflow vulnerability in FFmpeg 4↗2022-05-24
▶
OSV
CVE-2020-22015: Buffer Overflow vulnerability in FFmpeg 4↗2021-05-26
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2022-06-08
▶
Debian
CVE-2020-22015: ffmpeg - Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the ou...↗2020
▶