Fluid Attacks Database

Description

A vulnerability was found in LangChain langchain_community 0.0.26. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py of the component TFIDFRetriever. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.27 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-255372.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
pypi	langchain-community	=0.0.1 \|\| =0.0.10 \|\| =0.0.11 \|\| =0.0.12 \|\| =0.0.13 \|\| =0.0.14 \|\| =0.0.15 \|\| =0.0.16 \|\| =0.0.17 \|\| =0.0.18 \|\| =0.0.19 \|\| =0.0.1rc1 \|\| =0.0.1rc2 \|\| =0.0.2 \|\| =0.0.20 \|\| =0.0.21 \|\| =0.0.22 \|\| =0.0.23 \|\| =0.0.24 \|\| =0.0.25 \|\| =0.0.26 \|\| =0.0.3 \|\| =0.0.4 \|\| =0.0.5 \|\| =0.0.6 \|\| =0.0.7 \|\| =0.0.8 \|\| =0.0.9 \|\| >=0 <=0.0.26	0.0.27

Aliases

1. CVE-2024-20572. NVD-2024-20573. OSV-PYSEC-2024-2784. OSV-2024-20575. GCVE-2024-2057

References

1. https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl2. https://github.com/langchain-ai/langchain/pull/18695

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