DEBIAN-CVE-2020-20892

DEBIAN-CVE-2020-20892 PUBLISHED CVSS 8.800000190734863 HIGH

An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a division by zero.

Risk Scores

CVSS 3.1

8.800000190734863

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

Affected Products

Vendor	Product	Versions
Debian:14	ffmpeg	0, 0, 0
Debian:13	ffmpeg	0, 0, 0
Debian:12	ffmpeg	0, 0, 0
Debian:11	ffmpeg	0, 0, 0

Timeline

Sep 20, 2021 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-20892 advisory

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