CVE-2020-22046

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avpriv_float_dsp_allocl function in libavutil/float_dsp.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

1.02% chance of exploitation in the next 30 days, 61th percentile

Published

2021-06-02

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://trac.ffmpeg.org/ticket/8294

References

• CVE Record
• NVD entry

Related

• CVE-2020-22044
• CVE-2020-22048
• CVE-2020-22043
• CVE-2020-22049
• CVE-2020-22042
• CVE-2020-22051