PT-2023-24018 · Langchain · Langchain

Published 2023-10-20 · Updated 2023-12-26 · CVE-2023-32785

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Langchain versions 0.0.155 and earlier Langchain versions prior to 0.0.247

Description The issue allows for prompt injection, enabling the execution of arbitrary code against the SQL service provided by the chain.

Recommendations For Langchain versions 0.0.155 and earlier, update to version 0.0.247 or later to resolve the issue. For Langchain versions prior to 0.0.247, update to version 0.0.247 or later to resolve the issue.

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2023-32785

GHSA-8H5W-F6Q9-WG35

Affected Products

Langchain

References · 8

• https://osv.dev/vulnerability/CVE-2023-32785 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-32785 · Security Note
• https://osv.dev/vulnerability/GHSA-8h5w-f6q9-wg35 · Vendor Advisory
• https://github.com/langchain-ai/langchain · Note
• https://github.com/langchain-ai/langchain/issues/5923#issuecomment-1696053841 · Note
• https://t.me/cvenotify/59850 · Telegram Post
• https://t.me/cibsecurity/72720 · Telegram Post
• https://gist.github.com/rharang/9c58d39db8c01db5b7c888e467c0533f · Note