CVE-2025-6497

A vulnerability was found in HTACG tidy-html5 5.8.0. It has been rated as problematic. This issue affects the function prvTidyParseNamespace of the file src/parser.c. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/htacg/tidy-html5/issues/1142
https://github.com/user-attachments/files/19825297/tidy-html5_crash_2.txt
https://vuldb.com/?ctiid.313613
https://vuldb.com/?id.313613
https://vuldb.com/?submit.601008

Configurations

No configuration.

History

23 Jun 2025, 20:16

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en HTACG tidy-html5 5.8.0. Se ha clasificado como problemática. Este problema afecta a la función prvTidyParseNamespace del archivo src/parser.c. La manipulación genera una aserción accesible. Es necesario atacar localmente. Se ha hecho público el exploit y puede que sea utilizado.

23 Jun 2025, 01:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-23 01:15

Updated : 2025-06-23 20:16

NVD link : CVE-2025-6497

Mitre link : CVE-2025-6497

CVE.ORG link : CVE-2025-6497

JSON object : View

Products Affected

No product.

CWE

CWE-617

Reachable Assertion

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