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CVE-2023-39659

Good to know:

Date: August 14, 2023

An issue in langchain langchain-ai v.0.0.232 and before allows a remote attacker to execute arbitrary code via a crafted script to the PythonAstREPLTool._run component.

Language: Python

Severity Score

9.8

Related Resources (9)

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-39659

Url: https://github.com/langchain-ai/langchain/pull/12427

Url: https://github.com/langchain-ai/langchain/releases/tag/v0.0.325

Url: https://github.com/langchain-ai/langchain/commit/cadfce295f8a33828fc635c2e5ea28b883e5c992

Url: https://github.com/langchain-ai/langchain

Url: https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-147.yaml

Url: https://github.com/langchain-ai/langchain/issues/7700

Url: https://github.com/langchain-ai/langchain/pull/5640

Url: https://www.mend.io/vulnerability-database/CVE-2023-39659

Severity Score

9.8

Weakness Type (CWE)

Injection

CWE-74

Top Fix

Upgrade Version

Upgrade to version langchain - 0.0.325

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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