CVE-2024-21812: Integer Overflow
An integer overflow vulnerability exists in the sopenFAMOSread functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .famos file can lead to an out-of-bounds write which in turn 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-2024-21812?
CVE-2024-21812 has been classified with a high-severity risk due to its potential for arbitrary code execution.
How do I fix CVE-2024-21812?
To fix CVE-2024-21812, update to the latest version of The Biosig Project libbiosig, ensuring you are not using version 2.5.0.
What systems are affected by CVE-2024-21812?
CVE-2024-21812 affects The Biosig Project libbiosig version 2.5.0 and potentially all systems using that version, including Fedora 40.
What type of vulnerability is CVE-2024-21812?
CVE-2024-21812 is an integer overflow vulnerability leading to an out-of-bounds write.
Can an attacker exploit CVE-2024-21812 remotely?
Yes, an attacker can exploit CVE-2024-21812 remotely by providing a specially crafted .famos file.