CVE-2024-6038
ReDoS Vulnerability in gaizhenbiao/chuanhuchatgpt
- State
- Published
- Severity
- 7.5 High
- Published
- Jun 27, 2024
- Updated
- Oct 15, 2025
- Reserved
- Jun 15, 2024
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.5 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | @huntr_ai |
Weaknesses
- CWE-1333 Inefficient Regular Expression Complexity
Affected Products
| Product | Versions |
|---|---|
gaizhenbiao/chuanhuchatgptgaizhenbiao |
|
References
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