Reachable Assertion Affecting tidy-html5 package, versions *


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.01% (2nd percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-TIDYHTML5-10494272
  • published24 Jun 2025
  • disclosed23 Jun 2025

Introduced: 23 Jun 2025

NewCVE-2025-6497  (opens in a new tab)
CWE-617  (opens in a new tab)

How to fix?

There is no fixed version for Debian:unstable tidy-html5.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tidy-html5 package and not the tidy-html5 package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

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 Base Scores

version 3.1