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CVE-2023-38896

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Date: August 14, 2023

An issue in Harrison Chase langchain v.0.0.194 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions.

Language: Python

Severity Score

Related Resources (9)

https://github.com/langchain-ai/langchain/commit/8ba9835b925473655914f63822775679e03ea137
https://twitter.com/llm_sec/status/1668711587287375876
https://nvd.nist.gov/vuln/detail/CVE-2023-38896
https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-146.yaml
https://github.com/hwchase17/langchain/pull/6003
https://github.com/langchain-ai/langchain
https://github.com/hwchase17/langchain/issues/5872
https://github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e
https://www.mend.io/vulnerability-database/CVE-2023-38896

Severity Score

Weakness Type (CWE)

Improper Control of Generation of Code ('Code Injection')

CWE-94

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Top Fix

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Upgrade Version

Upgrade to version langchain - 0.0.236

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CVSS v3.1

Base Score:
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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