CVE-2025-53511 in libbiosig

Riassunto

di MITRE • 25/08/2025

A heap-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsabile: Talos
• Prenotare: 23/07/2025
• Divulgazione: 25/08/2025
• Moderazione: accettato
• Voce: VDB-321289
• CPE: pronto
• CWE: CWE-122 (confermato)
• CVSS: 9.8 (CNA)
• EPSS: 0.00689
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-53511
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-53511
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-53511/