CVE-2021-38094

Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.29% chance of exploitation in the next 30 days, 68th percentile

Published

2021-09-20

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://trac.ffmpeg.org/ticket/8263

References

• CVE Record
• NVD entry

Related

• CVE-2021-38093
• CVE-2021-38095
• CVE-2021-38092
• CVE-2021-3810
• CVE-2021-38091
• CVE-2021-3811