T08 · Insecure Dependencies
Warning
- Location
- SKILL.md:11
- Finding
- Unpinned Third-Party Package Installation## Vulnerability Details **File Location**: `SKILL.md:11-15` **Vulnerability Type**: Unpinned third-party dependencies **Risk Level**: Medium ### Vulnerable Code ```bash pip install audiopod # Python npm install audiopod # Node.js ``` ### Technical Analysis The setup instructions install the `audiopod` package from Python and npm registries without pinning a reviewed version or enforcing package integrity. The project also provides no lockfiles, package hashes, or vendored SDK implementation. Consequently, the code installed when a user follows these instructions can change after this Skill has been reviewed. A compromised publisher account, malicious future release, or package ownership transfer could introduce arbitrary code into the installation or runtime path. This finding concerns supply-chain integrity; the audited files do not establish that the current registry packages are malicious. ### Attack Path 1. An attacker compromises the relevant package publisher or otherwise gains control over a future package release. 2. The attacker publishes a malicious version under the expected `audiopod` package name. 3. A user or Agent follows the installation commands in `SKILL.md`. 4. The package manager resolves and downloads the latest available release because no version is pinned. 5. Malicious package lifecycle hooks or subsequently imported package code execute in the user's environment. ### Impact Assessment Successful exploitation could execute arbitrary code with the privileges of the user running `pip`, `npm`, or the installed SDK. Depending on those privileges and the environment, the malicious dependency could access project files, audio submitted for processing, environment variables such as `AUDIOPOD_API_KEY`, other credentials available to the process, and network resources reachable from the host. The audited project contains no evidence of privilege escalation or persistence. Any broader impact would depend on the privileges granted to t ...[truncated 75 chars]
- Remediation
- ## Remediation Suggestions 1. Pin each dependency to a specific, reviewed version rather than installing the latest release: ```bash pip install "audiopod==REVIEWED_VERSION" npm install "audiopod@REVIEWED_VERSION" ``` 2. Provide dependency lockfiles, such as a hash-locked Python requirements file and `package-lock.json` with npm integrity metadata. 3. For Python, require cryptographic hashes using a workflow such as: ```bash pip install --require-hashes -r requirements.txt ``` 4. Verify and document the expected package registry, publisher identity, package name, and reviewed version to reduce dependency-confusion and typosquatting risk. 5. Review new releases before updating pins, and use automated dependency scanning and provenance verification where available. 6. Recommend installation and execution in an isolated, least-privilege virtual environment or container. Do not run package installation with administrator or root privileges. 7. Limit the runtime environment's access to unrelated credentials and files, and expose `AUDIOPOD_API_KEY` only to the process that requires it.