CVE-2025-6498 in tidy-html5

Sumário

de MITRE • 23/06/2025

A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of the file src/alloc.c. The manipulation leads to memory leak. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

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• Responsável: VulDB
• Divulgação: 23/06/2025
• Moderação: aceite
• Entrada: VDB-313614
• CPE: pronto
• CWE: CWE-401 (confirmado)
• Exploração: Descarregar
• CVSS: 5.5 (NVD)
• EPSS: 0.00196
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-6498
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-6498
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-6498/