CVE-2020-22056

MEDIUM 6.5EPSS 0.9%

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the config_input function in af_acrossover.c.

CVSS v3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2.0: 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS: 0.89% chance of exploitation in the next 30 days, 57th percentile
Published: 2021-06-02
Updated: 2024-08-04

Proof-of-concept exploits (1)

https://trac.ffmpeg.org/ticket/8304

References

Related