CVE-2020-12284
CRITICAL9.8EPSS 22.0%發布日:2020/4/28修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-12284
描述
cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.
受影響套件(1)
- Debian/ffmpegfrom 0, < 7:4.2.3-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |