vulnerability
FFmpeg: CVE-2020-22031: Out-of-bounds Write
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | May 27, 2021 | Jun 7, 2021 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 27, 2021
Added
Jun 7, 2021
Modified
Aug 11, 2025
Description
A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low, which might lead to memory corruption and other potential consequences.
Solutions
ffmpeg-upgrade-2_8_20ffmpeg-upgrade-3_2_18ffmpeg-upgrade-3_4_11ffmpeg-upgrade-4_1_8ffmpeg-upgrade-4_2_7ffmpeg-upgrade-4_3
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