Reachable Assertion Affecting htacg/tidy-html5 package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published23 Jun 2025
- disclosed23 Jun 2025
- creditUnknown
Introduced: 23 Jun 2025
NewCVE-2025-6497 (opens in a new tab)How to fix?
There is no fixed version for htacg/tidy-html5.
Overview
Affected versions of this package are vulnerable to Reachable Assertion via the TY_(ParseNamespace) function in parser.c, by providing crafted input to this function during local processing.