Low severityNVD Advisory· Published Mar 3, 2024· Updated Aug 26, 2024
CVE-2024-28088
CVE-2024-28088
Description
LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
langchainPyPI | < 0.0.339 | 0.0.339 |
langchain-corePyPI | < 0.1.30 | 0.1.30 |
Affected products
3- ghsa-coords2 versions
< 0.0.339+ 1 more
- (no CPE)range: < 0.0.339
- (no CPE)range: < 0.1.30
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-h59x-p739-982cghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-28088ghsaADVISORY
- github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.mdghsaWEB
- github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.pyghsaWEB
- github.com/langchain-ai/langchain/commit/e1924b3e93d513ca950c72f8e80e1c133749fba5ghsaWEB
- github.com/langchain-ai/langchain/pull/18600ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/langchain-core/PYSEC-2024-45.yamlghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-43.yamlghsaWEB
News mentions
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