CVE-2017-14054
MEDIUM6.5EPSS 0.29%ffmpeg - security update
發布日:2017/8/31修改日:2025/11/19
也稱為:ALPINE-CVE-2017-14054DEBIAN-CVE-2017-14054
描述
In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted IVR file, which claims a large "len" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would consume huge CPU resources, since there is no EOF check inside the loop.
受影響套件(3)
- Alpine/ffmpegfrom 0, < 3.1.11-r0
- Debian/ffmpegfrom 0, < 7:3.3.4-1
- Debian/ffmpegfrom 0, < 7:3.2.8-1~deb9u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |