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.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_misc
https://trac.ffmpeg.org/ticket/8310
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
47.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (1)
ffmpeg/ffmpeg
4.2
Published
May 26, 2021
Tracked Since
Feb 18, 2026