T08 · Insecure Dependencies
Warning
- Location
scripts/temp_mail.py:4- Finding
Unpinned and Inconsistent Third-Party Dependencies
- Content
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=0.24.0 # rich is optional, not required for core functionality ``` `SKILL.md:43-49` ```bash # create a venv and install deps (unix) python -m venv .venv source .venv/bin/activate python -m pip install --upgrade pip python -m pip install -r scripts/requirements.txt # or using uv which creates an ephemeral venv for you, e.g. uv run {baseDir}/scripts/temp_mail.py create ``` ### Technical Analysis The project permits package resolvers to select mutable future releases of third-party dependencies. The inline `uv` metadata does not constrain either `httpx` or `rich`, while `requirements.txt` permits any `httpx` release equal to or newer than version 0.24.0. No lockfile or package integrity hashes are supplied. Consequently, the source code reviewed during this audit does not uniquely determine the dependency code that will be downloaded and executed later. A compromised package release, compromised package index, or unexpectedly incompatible future version could introduce arbitrary behavior during installation or import. The declarations are also inconsistent. The script imports `rich` unconditionally: ```python from rich import print ``` However, `requirements.txt` states that `rich` is optional and does not install it. Therefore, the documented pip installation procedure does not create a complete, reproducible environment. It can fail at startup or silently rely on an unrelated `rich` installation already present in the environment. ### Attack Path 1. A user follows the documented installation instructions or invokes the script through `uv run`. 2. The package reso ...[truncated 1373 chars]- Remediation
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