CVE-2020-22020
MEDIUM6.5EPSS 2.3%發布日:2021/5/26修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-22020
描述
Buffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.
受影響套件(1)
- Debian/ffmpegfrom 0, < 7:4.3-2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |