CVE-2017-13692

Published: Aug 25, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In Tidy 5.5.31, the IsURLCodePoint function in attrs.c allows attackers to cause a denial of service (Segmentation Fault), as demonstrated by an invalid ISALNUM argument.

Affected (1)

Products: Htacg: Tidy

Htacg

1 product

Tidy

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Htacg Tidy	Version 5.5.31

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (4)

http://www.securityfocus.com/bid/100506

Source: cve@mitre.org

https://github.com/htacg/tidy-html5/issues/588

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

http://www.securityfocus.com/bid/100506

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/htacg/tidy-html5/issues/588

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

Timeline

No history available yet.