CVE-2025-53557: Buffer Overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-53557?
CVE-2025-53557 is a critical severity vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2025-53557?
To mitigate CVE-2025-53557, upgrade to the latest version of the Biosig Project libbiosig that addresses this buffer overflow issue.
What type of vulnerability is CVE-2025-53557?
CVE-2025-53557 is a heap-based buffer overflow vulnerability in the MFER parsing functionality.
Who is affected by CVE-2025-53557?
CVE-2025-53557 affects users of The Biosig Project libbiosig version 3.9.0 and the Master Branch (35a819fa).
What can an attacker achieve by exploiting CVE-2025-53557?
An attacker can potentially execute arbitrary code by providing a specially crafted MFER file that triggers this vulnerability.