CVE-2020-22054

MEDIUM 6.5EPSS 1.3%

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_dict_set function in dict.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: 1.32% chance of exploitation in the next 30 days, 69th percentile
Published: 2021-06-02
Updated: 2024-08-04

Proof-of-concept exploits (1)

https://trac.ffmpeg.org/ticket/8315

References

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