Advisoriesby IbisLangChainGHSA-prgp-w7vf-ch62
LangChain vulnerable to arbitrary code execution
Fix: upgrade to 0.0.325 or later
An issue in langchain langchain-ai before version 0.0.325 allows a remote attacker to execute arbitrary code via a crafted script to the PythonAstREPLTool._run component.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | < 0.0.325 | 0.0.325 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-74
- Also known as
- CVE-2023-39659, PYSEC-2023-147
- nvd.nist.gov/vuln/detail/CVE-2023-39659
- github.com/langchain-ai/langchain/issues/7700
- github.com/langchain-ai/langchain/pull/12427
- github.com/langchain-ai/langchain/pull/5640
- github.com/langchain-ai/langchain/commit/cadfce295f8a33828fc635c2e5ea28b883e5c992
- github.com/langchain-ai/langchain
- github.com/langchain-ai/langchain/releases/tag/v0.0.325
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-147.yaml
More LangChain advisories
All LangChain
Langchain vulnerable to arbitrary code execution via the evaluate function in the numexpr libraryCVE-2023-39631fixed in 0.0.308langchain vulnerable to arbitrary code executionCVE-2023-36281fixed in 0.0.312LangChain vulnerable to arbitrary code executionCVE-2023-38896fixed in 0.0.236LangChain vulnerable to arbitrary code executionCVE-2023-38860fixed in 0.0.247langchain Code Injection vulnerabilityCVE-2023-36095fixed in 0.0.236langchain vulnerable to arbitrary code executionCVE-2023-36188fixed in 0.0.247