CVE-2024-47869: Gradio timing attack in hash comparison for analytics_dashboard

Summary

CVE-2024-47869 affects Gradio, an open-source Python package for quick prototyping. Gradio compares hashes in the analytics_dashboard function without constant-time comparison, so an attacker can measure response times to infer the correct hash byte by byte. Repeated queries with different keys could lead to unauthorized access to the analytics dashboard.

Mitigation

Upgrade to gradio>4.44. Before applying the patch, developers can manually patch the analytics_dashboard dashboard to use a constant-time comparison function for sensitive values such as hashes, or disable access to the analytics dashboard.

Affected packages in the Exposure Registry

Matched by package name and ecosystem. Each entry shows whether the package delegates to a language model and how many tracked packages depend on it.

• gradioPyPILLM dependency since 2023-03-14 · 11 tracked dependents

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