漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
unearth 0.18.2 Path Traversal via Unnormalized Paths and Symlink Escape
Vulnerability Description
unearth through 0.18.2, fixed in commit 6c78164, contains a path traversal vulnerability in the is_within_directory function that fails to normalize paths before validation, allowing ../ sequences to bypass directory containment checks. Attackers can supply malicious tar archives with symlink members or traversal sequences to write files to arbitrary filesystem locations accessible to the process.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
frostming unearth 路径遍历漏洞
Vulnerability Description
frostming unearth是frostming个人开发者开源的一个Python包索引客户端。 frostming unearth 0.18.2及之前版本存在路径遍历漏洞,该漏洞源于is_within_directory函数在验证前未能规范化路径,允许../序列绕过目录包含检查,攻击者可提供包含符号链接成员或遍历序列的恶意tar存档,将文件写入进程可访问的任意文件系统位置。
CVSS Information
N/A
Vulnerability Type
N/A