CVE-2025-66045: Buffer Overflow
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 65
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-66045?
CVE-2025-66045 is classified as a high severity vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2025-66045?
To fix CVE-2025-66045, update The Biosig Project libbiosig to the latest version provided by the vendor.
What kind of attack can exploit CVE-2025-66045?
CVE-2025-66045 can be exploited by an attacker supplying a specially crafted MFER file that triggers stack-based buffer overflows.
What are the potential impacts of CVE-2025-66045?
The potential impacts of CVE-2025-66045 include arbitrary code execution, which could lead to system compromise.
Is CVE-2025-66045 present in all versions of libbiosig?
CVE-2025-66045 specifically affects version 3.9.1 of The Biosig Project libbiosig.