CVE-2017-14169
HIGH8.8EPSS 1.8%發布日:2017/9/7修改日:2026/4/28
描述
In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.
受影響套件(2)
- Alpine/ffmpegfrom 0, < 3.1.11-r0
- Debian/ffmpegfrom 0, < 7:3.3.4-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |