漏洞信息
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Vulnerability Title
pdm: Project-Controlled `.pdm-plugins` Content Executes Before CLI Parsing
Vulnerability Description
PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code before any command is parsed. This happens because load_plugins() runs during Core.init() and adds .pdm-plugins via site.addsitedir(), which processes .pth files and immediately executes any line beginning with import, so the code runs with the privileges of the user invoking pdm and even a benign command such as pdm --version triggers it (making the impact strongest in CI, automation, and privileged contexts). The issue is fixed in version 2.27.0.
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
从非可信控制范围包含功能例程
Vulnerability Title
PDM 软件供应链问题漏洞
Vulnerability Description
PDM是PDM组织的一款产品数据管理解决方案。 PDM 2.26.9及之前版本存在安全漏洞,该漏洞源于初始化期间自动加载项目本地插件,可能导致攻击者控制的文件执行任意Python代码。
CVSS Information
N/A
Vulnerability Type
N/A