CVE-2024-6038
ReDoS Vulnerability in gaizhenbiao/chuanhuchatgpt
Summary
ReDoS Vulnerability in gaizhenbiao/chuanhuchatgpt
Original description
The description as published by the source.
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the latest version of gaizhenbiao/chuanhuchatgpt. The vulnerability is located in the filter_history function within the utils.py module. This function takes a user-provided keyword and attempts to match it against chat history filenames using a regular expression search. Due to the lack of sanitization or validation of the keyword parameter, an attacker can inject a specially crafted regular expression, leading to a denial of service condition. This can cause severe degradation of service performance and potential system unavailability.
References
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web huntr.com