CVE-2025-6497

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• 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