CVE-2020-20902
MEDIUM6.5EPSS 0.46%發布日:2021/9/20修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-20902
描述
A CWE-125: Out-of-bounds read vulnerability exists in long_term_filter function in g729postfilter.c in FFmpeg 4.2.1 during computation of the denominator of pseudo-normalized correlation R'(0), that could result in disclosure of information.
受影響套件(1)
- Debian/ffmpegfrom 0, < 7:4.2.2-1
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:H/I:N/A:N |