vulnerability
FFmpeg: CVE-2020-22027: 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 4, 2021 | Apr 17, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 27, 2021
Added
Jun 4, 2021
Modified
Apr 17, 2026
Description
A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.
Solutions
ffmpeg-upgrade-4_1_8ffmpeg-upgrade-4_2_6ffmpeg-upgrade-4_3
Rapid7 Labs
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