PT-2023-25472 · Langchain · Langchain

Lyutoon · Publicado 2023-07-06 · Atualizado 2023-07-12 · CVE-2023-36188

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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 version 0.0.64

Description The issue allows a remote attacker to execute arbitrary code via the PALChain parameter in the Python exec method. This enables the attacker to run malicious code, potentially leading to system compromise.

Recommendations For langchain version 0.0.64, consider disabling the exec method or restricting access to the PALChain parameter until a patch is available. As a temporary workaround, avoid using the PALChain parameter in the affected exec method to minimize the risk of exploitation.

Exploit

Correção

Special Elements Injection

Enumeração de Fraquezas

CWE-74

Identificadores relacionados

CVE-2023-36188

GHSA-57FC-8Q82-GFP3

PYSEC-2023-109

Produtos afetados

Langchain

Referências · 13

• 🔥 https://github.com/hwchase17/langchain/issues/5872 · Exploit
• https://github.com/langchain-ai/langchain · Nota
• https://github.com/hwchase17/langchain/pull/6003 · Correção
• https://github.com/langchain-ai/langchain/issues/5872 · Nota
• https://github.com/langchain-ai/langchain/pull/6003 · Nota
• https://github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e · Nota
• https://github.com/langchain-ai/langchain/pull/8425 · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-109.yaml · Nota
• https://t.me/cvenotify/54151 · Publicação no Telegram
• https://osv.dev/vulnerability/PYSEC-2023-109 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-36188 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-36188 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-57fc-8q82-gfp3 · Aviso do Fabricante