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CVE-2024-46946 : LANGCHAIN_EXPERIMENTAL UP TO 0.3.0 SYMPY.SYMPIFY INPUT VALIDATION

Description

langchain_experimental (aka LangChain Experimental) 0.1.17 through 0.3.0 for LangChain allows attackers to execute arbitrary code through sympy.sympify (which uses eval) in LLMSymbolicMathChain. LLMSymbolicMathChain was introduced in fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 (2023-10-05).

References

https://cwe.mitre.org/data/definitions/95.html

https://github.com/langchain-ai/langchain/releases/tag/langchain-experimental%3D%3D0.3.0

https://docs.sympy.org/latest/modules/codegen.html

https://gist.github.com/12end/68c0c58d2564ef4141bccd4651480820#file-cve-2024-46946-txt

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Common Vulnerabilityies and Exposures

CVE-2024-46946 : LANGCHAIN_EXPERIMENTAL UP TO 0.3.0 SYMPY.SYMPIFY INPUT VALIDATION
CVE-2024-46946 : LANGCHAIN_EXPERIMENTAL UP TO 0.3.0 SYMPY.SYMPIFY INPUT VALIDATION

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