CRITICAL9.8

PYSEC-2023-146

Quick fix

PYSEC-2023-146 — langchain: upgrade to the fixed version with the command below.

pip install --upgrade 'langchain>=0.0.195'

Details

An issue in Harrison Chase langchain v.0.0.194 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/langchain

Introduced in: 0Fixed in: 0.0.195

Fixpip install --upgrade 'langchain>=0.0.195'

References

https://github.com/hwchase17/langchain/issues/5872[EVIDENCE]
https://github.com/hwchase17/langchain/issues/5872[REPORT]
https://github.com/hwchase17/langchain/issues/5872[FIX]
https://github.com/hwchase17/langchain/pull/6003[FIX]
https://twitter.com/llm_sec/status/1668711587287375876[WEB]
https://github.com/advisories/GHSA-92j5-3459-qgp4[ADVISORY]