cvedb.io
CVE-2025-53853
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2025-08-25T14:15:32.813 · Last modified 2026-06-17T09:39:01.690

Summary

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

Affected products

libbiosig_project — libbiosig

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.