CVE-2024-10624 Information

Description

A Regular Expression Denial of Service (ReDoS) vulnerability exists in the gradio-app/gradio repository affecting the gr.Datetime component. The affected version is git commit 98cbcae. The vulnerability arises from the use of a regular expression ^(?:\snow\s(?:-\s(\d+)\s([dmhs]))?)?\s$ to process user input. In Python’s default regex engine this regular expression can take polynomial time to match certain crafted inputs. An attacker can exploit this by sending a crafted HTTP request causing the gradio process to consume 100% CPU and potentially leading to a Denial of Service (DoS) condition on the server.

Reference

https://huntr.com/bounties/e8d0b248-8feb-4c23-9ef9-be4d1e868374