Race condition in update_root_in_config may redirect user traffic in Gradio

Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a **race condition** in the `update_root_in_config` function, allowing an attacker to modify the `root` URL used by the Gradio frontend to communicate with the backend. By exploiting this flaw, an attacker can redirect user traffic to a malicious server. This could lead to the interception of sensitive data such as authentication credentials or uploaded files. This impacts all users who connect to a Gradio server, especially those exposed to the internet, where malicious actors could exploit this race condition. Users are advised to upgrade to `gradio>=5` to address this issue. There are no known workarounds for this issue.

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使用共享资源的并发执行不恰当同步问题(竞争条件)

Gradio 竞争条件问题漏洞

Gradio是Hugging Face开源的一个开源 Python 库，是通过友好的 Web 界面演示机器学习模型的方法。 Gradio存在竞争条件问题漏洞，该漏洞源于攻击者利用该漏洞可以将用户流量重定向到恶意服务器。

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