A heap-based buffer overflow vulnerability exists in the .egi parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .egi file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
                
            Metrics
Affected Vendors & Products
References
        History
                    Fri, 11 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
Thu, 13 Feb 2025 18:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | The Biosig Project The Biosig Project libbiosig | |
| CPEs | cpe:2.3:a:the_biosig_project:libbiosig:2.5.0:*:*:*:*:*:*:* | |
| Vendors & Products | The Biosig Project The Biosig Project libbiosig | |
| Metrics | ssvc 
 | 
Tue, 21 Jan 2025 19:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Fedoraproject Fedoraproject fedora Libbiosig Project Libbiosig Project libbiosig | |
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:libbiosig_project:libbiosig:2.5.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* | |
| Vendors & Products | Fedoraproject Fedoraproject fedora Libbiosig Project Libbiosig Project libbiosig | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: talos
Published: 2024-02-20T15:29:33.400Z
Updated: 2025-08-10T21:45:05.117Z
Reserved: 2024-01-22T16:54:07.492Z
Link: CVE-2024-21795
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-01T22:27:36.264Z
 NVD
                        NVD
                    Status : Modified
Published: 2024-02-20T16:15:08.130
Modified: 2025-08-10T22:15:26.260
Link: CVE-2024-21795
 Redhat
                        Redhat
                    No data.