CVE Details
Basic Information
| Title | HTACG tidy-html5 parser.c InsertNodeAsParent null pointer dereference |
|---|---|
| Type | cve |
| Published | 2025-06-23T00:00:15.786Z |
| Last Seen |
Product Information
| Vendor | HTACG |
|---|---|
| Product | tidy-html5 |
| Version | 5.8.0 |
CVSS Information
| Base Score | 4.8 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P |
| Confidentiality Impact | |
| Integrity Impact | |
| Availability Impact |
AI Analysis
| AI Description | A null pointer dereference vulnerability in the InsertNodeAsParent function of HTACG tidy-html5 version 5.8.0 could allow local attackers to cause a denial of service. The issue is due to improper handling of certain inputs in the parser.c file. This vulnerability requires local access to exploit and has been publicly disclosed. |
|---|---|
| AI Severity | Medium |
| Vendor | HTACG |
| Product | tidy-html5 |
| Affected Version | 5.8.0 |
Affected Products
- HTACG tidy-html5 5.8.0
Additional Information
| CVE List | |
|---|---|
| CWE List | CWE-476, CWE-404 |
| Bulletin Family |
References
Description
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. This vulnerability affects the function InsertNodeAsParent of the file src/parser.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.