CVE-2025-66048 in libbiosig

Résumé

par MITRE • 11/12/2025

Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 133

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsable: Talos
• Réserver: 21/11/2025
• Divulgation: 11/12/2025
• Modérer: accepté
• Entrée: VDB-335972
• CPE: prêt
• CWE: CWE-121 (confirmé)
• CVSS: 9.8 (CNA)
• EPSS: 0.00494
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-66048
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-66048
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-66048/