CVE-2020-22037

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.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

1.60% chance of exploitation in the next 30 days, 74th percentile

Published

2021-06-01

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://trac.ffmpeg.org/ticket/8281

References

• CVE Record
• NVD entry

Related

• CVE-2020-22036
• CVE-2020-22038
• CVE-2020-22035
• CVE-2020-22039
• CVE-2020-22034
• CVE-2020-22040