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.
Metrics
Affected Vendors & Products
References
History
Tue, 26 Aug 2025 21:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Libbiosig Project
Libbiosig Project libbiosig |
|
CPEs | cpe:2.3:a:libbiosig_project:libbiosig:3.9.0:*:*:*:*:*:*:* | |
Vendors & Products |
Libbiosig Project
Libbiosig Project libbiosig |
Mon, 25 Aug 2025 22:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
The Biosig Project
The Biosig Project libbiosig |
|
Vendors & Products |
The Biosig Project
The Biosig Project libbiosig |
Mon, 25 Aug 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | 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. | |
Weaknesses | CWE-122 | |
References |
| |
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-08-26T20:10:55.789Z
Reserved: 2025-07-23T14:46:30.441Z
Link: CVE-2025-53511

No data.

Status : Analyzed
Published: 2025-08-25T14:15:32.233
Modified: 2025-08-26T21:39:42.000
Link: CVE-2025-53511

No data.

Updated: 2025-08-25T21:53:04Z