漏洞信息
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Vulnerability Title
Streamlink: Arbitrary local file read via file:// URI in HLS and DASH
Vulnerability Description
Streamlink is a CLI utility which pipes video streams from various services into a video player. Prior to 8.4.0, Streamlink's HLS and DASH parsers do not validate the URI scheme of segment entries and other resources. A remote .m3u8 HLS playlist or .mpd DASH manifest can list file:///path/to/file as a segment, and streamlink will read that local file and write its contents to the output stream. This vulnerability is fixed in 8.4.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Streamlink 安全漏洞
Vulnerability Description
Streamlink是streamlink开源的一个将网络直播流推送至视频播放器的命令行工具。 Streamlink 8.4.0之前版本存在安全漏洞,该漏洞源于HLS和DASH解析器未验证段条目的URI方案,可能导致远程播放列表读取本地文件。
CVSS Information
N/A
Vulnerability Type
N/A