CVE-2024-38459: langchain_experimental Python REPL access without opt-in step

Summary

CVE-2024-38459 affects langchain_experimental (LangChain Experimental) before 0.0.61. The package provides Python REPL access without an opt-in step, and the issue exists because of an incomplete fix for CVE-2024-27444. The weakness is classified as CWE-276, Incorrect Default Permissions.

Mitigation

Patch: https://github.com/langchain-ai/langchain/compare/langchain-experimental==0.0.60...langchain-experimental==0.0.61 (fixed in langchain_experimental 0.0.61, per the linked patch comparison).

Affected packages in the Exposure Registry

Matched by package name and ecosystem. Each entry shows whether the package delegates to a language model and how many tracked packages depend on it.

• langchain-experimentalPyPILLM dependency since 2023-07-21 · 1 tracked dependent

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