LangChain pickle deserialization of untrusted data
A vulnerability in the `FAISS.deserialize_from_bytes` function of langchain-ai/langchain allows for pickle deserialization of untrusted data. This can lead to the execution of arbitrary commands via the `os.system` function. The issue affects versions prior to 0.2.4.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-5998US | high7.8 | — | ||
A vulnerability in the FAISS.deserialize_from_bytes function of langchain-ai/langchain allows for pickle deserialization of untrusted data. This can lead to the execution of arbitr… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-f2jm-rw3h-6phgADVISORY
- https://github.com/langchain-ai/langchainPACKAGE
- https://github.com/langchain-ai/langchain/commit/604dfe2d99246b0c09f047c604f0c63eafba31e7WEB
- https://github.com/langchain-ai/langchain/commit/77209f315efd13442ec51c67719ba37dfaa44511WEB
- https://huntr.com/bounties/fa3a2753-57c3-4e08-a176-d7a3ffda28feWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-5998ADVISORY
- https://pypi.org/project/langchain-communityPACKAGE
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