CVE-2020-20892

HIGH

Ffmpeg - Divide By Zero

Title source: rule

Description

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.

References (2)

Scores

CVSS v3 8.8
EPSS 0.0034
EPSS Percentile 56.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-369
Status published

Affected Products (1)

ffmpeg/ffmpeg

Timeline

Published Sep 20, 2021
Tracked Since Feb 18, 2026