CVE-2020-22027

A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.
Configurations

Configuration 1 (hide)

cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:13

Type Values Removed Values Added
References () https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191 - Vendor Advisory () https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191 - Vendor Advisory
References () https://trac.ffmpeg.org/ticket/8242 - Exploit, Issue Tracking, Vendor Advisory () https://trac.ffmpeg.org/ticket/8242 - Exploit, Issue Tracking, Vendor Advisory
References () https://www.debian.org/security/2021/dsa-4990 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4990 - Third Party Advisory

Information

Published : 2021-05-27 19:15

Updated : 2024-11-21 05:13


NVD link : CVE-2020-22027

Mitre link : CVE-2020-22027

CVE.ORG link : CVE-2020-22027


JSON object : View

Products Affected

debian

  • debian_linux

ffmpeg

  • ffmpeg
CWE
CWE-787

Out-of-bounds Write