Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1nampyLTYzeDQtdjhjcc4AA2Tu

langchain_experimental vulnerable to arbitrary code execution via PALChain in the python exec method

langchain_experimental 0.0.14 allows an attacker to bypass the CVE-2023-36258 fix and execute arbitrary code via the PALChain in the python exec method.

Permalink: https://github.com/advisories/GHSA-gjjr-63x4-v8cq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1nampyLTYzeDQtdjhjcc4AA2Tu
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: 7 months ago
Updated: 2 months ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-gjjr-63x4-v8cq, CVE-2023-44467
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-44467
• https://github.com/langchain-ai/langchain/commit/4c97a10bd0d9385cfee234a63b5bd826a295e483
• https://github.com/langchain-ai/langchain/pull/11233
• https://github.com/pypa/advisory-database/tree/main/vulns/langchain-experimental/PYSEC-2023-194.yaml
• https://pypi.org/project/langchain-experimental/0.0.14
• https://github.com/advisories/GHSA-gjjr-63x4-v8cq

Repository: https://github.com/langchain-ai/langchain
Blast Radius: 22.7

Affected Packages