vulnerability
FFmpeg: CVE-2020-20448: Divide By Zero
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | May 25, 2021 | May 28, 2021 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
May 25, 2021
Added
May 28, 2021
Modified
Aug 11, 2025
Description
FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a Denial of Service.
Solutions
ffmpeg-upgrade-2_8_16ffmpeg-upgrade-3_2_15ffmpeg-upgrade-3_4_7ffmpeg-upgrade-4_0_5ffmpeg-upgrade-4_1_5ffmpeg-upgrade-4_2_2ffmpeg-upgrade-4_3
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