CVE-2024-46946

State: Published
Severity: 9.8 Critical
Published: Sep 19, 2024
Updated: Sep 19, 2024
Reserved: Sep 15, 2024

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).

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
n/an/a	n/aAffected

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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