Gradio vulnerable to arbitrary file read and proxying of arbitrary URLs

Impact

There are two separate security vulnerabilities here: (1) a security vulnerability that allows users to read arbitrary files on the machines that are running shared Gradio apps (2) the ability of users to use machines that are sharing Gradio apps to proxy arbitrary URLs

Patches

Both problems have been solved, please upgrade gradio to 3.34.0 or higher

Workarounds

Not possible to workaround except by taking down any shared Gradio apps

References

Relevant PRs:

• https://github.com/gradio-app/gradio/pull/4406
• https://github.com/gradio-app/gradio/pull/4370