LangChainGHSA-2qmj-7962-cjq8
langchain arbitrary code execution vulnerability
Critical9.8CVE-2023-36258 · Published Jul 3, 2023 · updated Nov 22, 2024
An issue in langchain allows an attacker to execute arbitrary code via the PALChain in the python exec method.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | < 0.0.247 | 0.0.247 |
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-2023-36258, PYSEC-2023-98
- nvd.nist.gov/vuln/detail/CVE-2023-36258
- github.com/langchain-ai/langchain/issues/5872
- github.com/langchain-ai/langchain/issues/5872#issuecomment-1697785619
- github.com/langchain-ai/langchain/pull/6003
- github.com/langchain-ai/langchain/pull/7870
- github.com/langchain-ai/langchain/pull/8425
- github.com/langchain-ai/langchain/commit/8ba9835b925473655914f63822775679e03ea137
- github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e
- github.com/langchain-ai/langchain/commit/fab24457bcf8ede882abd11419769c92bc4e7751
- github.com/hwchase17/langchain
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-98.yaml
More LangChain advisories
All LangChain| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 152023 | LangChain vulnerable to arbitrary code execution Critical9.8Aug 15, 2023 | Critical9.8 | 0.0.325 |
| Aug 52023 | langchain Code Injection vulnerabilityCritical9.8Aug 5, 2023 | Critical9.8 | 0.0.236 |
| Jul 62023 | langchain SQL Injection vulnerabilityHigh7.5Jul 6, 2023 | High7.5 | 0.0.247 |
| Jul 62023 | langchain vulnerable to arbitrary code executionCritical9.8Jul 6, 2023 | Critical9.8 | 0.0.247 |
| Jun 202023 | Langchain vulnerable to arbitrary code executionCritical9.8Jun 20, 2023 | Critical9.8 | 0.0.247 |
| Jun 142023 | Langchain OS Command Injection vulnerabilityCritical9.8Jun 14, 2023 | Critical9.8 | 0.0.225 |