High severity7.5NVD Advisory· Published Aug 25, 2017· Updated Jun 17, 2026
CVE-2017-13692
CVE-2017-13692
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.
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Affected products
2Patches
Vulnerability mechanics
References
2- github.com/htacg/tidy-html5/issues/588nvdIssue TrackingPatchThird Party Advisory
- www.securityfocus.com/bid/100506nvd
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