Security Advisory

CVE-2025-53853

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-08-25 13:53:49

Last updated 2025-11-03 18:13:16

Assigner talos

State PUBLISHED

Description

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.

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