Advisoriesby IbisLangChainGHSA-gwqq-6vq7-5j86
langchain Code Injection vulnerability
Fix: upgrade to 0.0.236 or later
An issue in Harrison Chase langchain allows an attacker to execute arbitrary code via the PALChain,from_math_prompt(llm).run in the python exec method.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | < 0.0.236 | 0.0.236 |
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-94
- Also known as
- CVE-2023-36095, PYSEC-2023-138
- nvd.nist.gov/vuln/detail/CVE-2023-36095
- github.com/langchain-ai/langchain/issues/5872
- github.com/langchain-ai/langchain/pull/6003
- github.com/langchain-ai/langchain/pull/7870
- github.com/langchain-ai/langchain/commit/8ba9835b925473655914f63822775679e03ea137
- github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e
- github.com/hwchase17/langchain
- github.com/langchain-ai/langchain
- github.com/langchain-ai/langchain/commits/v0.0.236?after=4d8b48bdb3f17c764c5c2e3c7140071603869e74+34&branch=v0.0.236&qualified_name=refs%2Ftags%2Fv0.0.236
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-138.yaml
- langchain.com
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-2023-39659fixed in 0.0.325LangChain vulnerable to arbitrary code executionCVE-2023-38860fixed in 0.0.247LangChain vulnerable to arbitrary code executionCVE-2023-38896fixed in 0.0.236langchain vulnerable to arbitrary code executionCVE-2023-36188fixed in 0.0.247