CVE-2026-32256 in music-metadata

Sumário

de MITRE • 18/03/2026

music-metadata is a metadata parser for audio and video media files. Prior to version 11.12.3, music-metadata's ASF parser (`parseExtensionObject()` in `lib/asf/AsfParser.ts:112-158`) enters an infinite loop when a sub-object inside the ASF Header Extension Object has `objectSize = 0`. Version 11.12.3 fixes the issue.

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• Responsável: GitHub M
• Reservar: 11/03/2026
• Divulgação: 18/03/2026
• Moderação: aceite
• Entrada: VDB-351486
• CPE: pronto
• CWE: CWE-835 (confirmado)
• CVSS: 7.5 (CNA)
• EPSS: 0.00021
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-32256
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32256
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-32256/