GitHub Advisoryadvisory · PyPI
GHSA-h59x-p739-982c LangChain directory traversal vulnerability
LOW
Official page ↗
- Aliases
- CVE-2024-28088
- Ecosystem
- PyPI
- Packages
- langchain, langchain-core
- Severity
- Low
- Reviewed
- 2024-03-06
Affected packages
• PyPI langchain: < 0.0.339 → fixed in 0.0.339
• PyPI langchain-core: < 0.1.30 → fixed in 0.1.30
Description
LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution.
Related
Alias · CVE (1)
- CVE-2024-28088 LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-28088 advisory
- https://github.com/langchain-ai/langchain/pull/18600 web
- https://github.com/langchain-ai/langchain/commit/e1924b3e93d513ca950c72f8e80e1c133749fba5 web
- https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md web
- https://github.com/langchain-ai/langchain package
- https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.py web
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain-core/PYSEC-2024-45.yaml web
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-43.yaml web