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.

INFO

Published Date :

2025-06-23T00:00:15.786Z

Last Modified :

2025-06-23T13:06:58.408Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-6496 vulnerability.

Vendors Products
Htacg
  • Tidy
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-6496.

URL Resource
https://github.com/htacg/tidy-html5/issues/1141 cve-icon cve-icon
https://github.com/user-attachments/files/19652942/tidy-html5_crash.txt cve-icon cve-icon
https://vuldb.com/?ctiid.313612 cve-icon cve-icon
https://vuldb.com/?id.313612 cve-icon cve-icon
https://vuldb.com/?submit.601007 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact