CVE-2025-0187: gradio file upload denial of service via oversized form-data filename

Summary

CVE-2025-0187 is a Denial of Service vulnerability in the file upload feature of gradio-app/gradio version 0.39.1. The flaw is improper handling of form-data with a large filename in the file upload request. An attacker can send a payload with an excessively large filename, leaving the server overwhelmed and unresponsive to legitimate users.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

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