LangChainGHSA-fprp-p869-w6q2
LangChain vulnerable to code injection
Critical9.8CVE-2023-29374 · Published Apr 5, 2023 · updated Feb 12, 2025
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | <= 0.0.131 | No fix yet |
Details and references
In LangChain through 0.0.131, the `LLMMathChain` chain allows prompt injection attacks that can execute arbitrary code via the Python `exec()` method.
- 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, CWE-94
- Also known as
- CVE-2023-29374, PYSEC-2023-18
- nvd.nist.gov/vuln/detail/CVE-2023-29374
- github.com/hwchase17/langchain/issues/1026
- github.com/hwchase17/langchain/issues/814
- github.com/hwchase17/langchain/pull/1119
- github.com/langchain-ai/langchain
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-18.yaml
- twitter.com/rharang/status/1641899743608463365/photo/1
More LangChain advisories
All LangChain| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jun 142023 | Langchain OS Command Injection vulnerability CVE-2023-34540Critical9.8fixed in 0.0.225 | Critical9.8 | 0.0.225 |
| Jun 202023 | Langchain vulnerable to arbitrary code execution CVE-2023-34541Critical9.8fixed in 0.0.247 | Critical9.8 | 0.0.247 |
| Jul 32023 | langchain arbitrary code execution vulnerability CVE-2023-36258Critical9.8fixed in 0.0.247 | Critical9.8 | 0.0.247 |
| Jul 62023 | langchain vulnerable to arbitrary code execution CVE-2023-36188Critical9.8fixed in 0.0.247 | Critical9.8 | 0.0.247 |
| Jul 62023 | langchain SQL Injection vulnerability CVE-2023-36189High7.5fixed in 0.0.247 | High7.5 | 0.0.247 |
| Aug 52023 | langchain Code Injection vulnerability CVE-2023-36095Critical9.8fixed in 0.0.236 | Critical9.8 | 0.0.236 |