LangChainGHSA-7gfq-f96f-g85j
langchain vulnerable to arbitrary code execution
Critical9.8CVE-2023-36281 · Published Aug 22, 2023 · updated Sep 30, 2024
An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via the via the a json file to the `load_prompt` parameter. This is related to `__subclasses__` or a template.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | < 0.0.312 | 0.0.312 |
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-2023-36281, PYSEC-2023-151
- nvd.nist.gov/vuln/detail/CVE-2023-36281
- github.com/hwchase17/langchain/issues/4394
- github.com/langchain-ai/langchain/pull/10252
- github.com/langchain-ai/langchain/commit/22abeb9f6cc555591bf8e92b5e328e43aa07ff6c
- aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55
- github.com/langchain-ai/langchain
- github.com/langchain-ai/langchain/releases/tag/v0.0.312
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-151.yaml
More LangChain advisories
All LangChain| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 12023 | Langchain vulnerable to arbitrary code execution via the evaluate function in the numexpr library Critical9.8Sep 1, 2023 | Critical9.8 | 0.0.308 |
| Aug 152023 | LangChain vulnerable to arbitrary code executionCritical9.8Aug 15, 2023 | Critical9.8 | 0.0.236 |
| Aug 152023 | LangChain vulnerable to arbitrary code executionCritical9.8Aug 15, 2023 | Critical9.8 | 0.0.247 |
| Aug 152023 | LangChain vulnerable to arbitrary code executionCritical9.8Aug 15, 2023 | Critical9.8 | 0.0.325 |
| Aug 52023 | langchain Code Injection vulnerabilityCritical9.8Aug 5, 2023 | Critical9.8 | 0.0.236 |
| Jul 62023 | langchain vulnerable to arbitrary code executionCritical9.8Jul 6, 2023 | Critical9.8 | 0.0.247 |