漏洞标题
Trojan Lockfilein pdm 翻译成中文为“特洛伊病毒：文件加密器”
漏洞描述信息
Trojan Lockfilein pdm是一个计算机术语，翻译成中文为“锁文件木马in pdm”。这可能是指一种名为“Lockfile”的特洛伊木马病毒在pdm（可能是某种文件格式或软件）中的存在或影响。特洛伊木马是一种恶意软件，通常伪装成合法软件，当被激活时，会损害系统、窃取信息或提供远程访问权限给攻击者。pdm可能是某个具体的应用程序、文件扩展名或者是一个与信息安全相关的术语，但没有更多的上下文信息，难以给出更精确的翻译。
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
漏洞类别
危险类型文件的不加限制上传
漏洞标题
Trojan Lockfilein pdm
漏洞描述信息
pdm is a Python package and dependency manager supporting the latest PEP standards. It's possible to craft a malicious `pdm.lock` file that could allow e.g. an insider or a malicious open source project to appear to depend on a trusted PyPI project, but actually install another project. A project `foo` can be targeted by creating the project `foo-2` and uploading the file `foo-2-2.tar.gz` to pypi.org. PyPI will see this as project `foo-2` version `2`, while PDM will see this as project `foo` version `2-2`. The version must only be `parseable as a version` and the filename must be a prefix of the project name, but it's not verified to match the version being installed. Version `2-2` is also not a valid normalized version per PEP 440. Matching the project name exactly (not just prefix) would fix the issue. When installing dependencies with PDM, what's actually installed could differ from what's listed in `pyproject.toml` (including arbitrary code execution on install). It could also be used for downgrade attacks by only changing the version. This issue has been addressed in commit `6853e2642df` which is included in release version `2.9.4`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
漏洞类别
输入验证不恰当
漏洞标题
pdm 安全漏洞
漏洞描述信息
pdm是PDM项目的一个Python包管理工具。 pdm 0.11.2之前版本存在安全漏洞，该漏洞源于可以制作恶意的pdm.lock文件，允许内部人员或恶意开源项目看似依赖于受信任的PyPI项目，但实际上安装另一个项目。
CVSS信息
N/A
漏洞类别
其他