CVE-2025-66043: 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 3
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-66043?
CVE-2025-66043 has a high severity rating due to its potential for arbitrary code execution.
How do I fix CVE-2025-66043?
To fix CVE-2025-66043, update The Biosig Project libbiosig to the latest version that has addressed this vulnerability.
What types of attacks can exploit CVE-2025-66043?
CVE-2025-66043 can be exploited by providing a specially crafted MFER file to trigger stack-based buffer overflow conditions.
Which versions of The Biosig Project libbiosig are affected by CVE-2025-66043?
CVE-2025-66043 specifically affects version 3.9.1 of The Biosig Project libbiosig.
What can be the consequences of exploiting CVE-2025-66043?
Exploiting CVE-2025-66043 can lead to arbitrary code execution, potentially compromising system security and stability.