else if (tag==65) //0x41: patient event
{
// event table
curPos += ifread(buf,1,len,hdr);
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-25672 | A stack-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.This vulnerability manifests on line 9191 of biosig.c on the current master branch (35a819fa), when the Tag is 65: else if (tag==65) //0x41: patient event { // event table curPos += ifread(buf,1,len,hdr); |
Mon, 03 Nov 2025 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 02 Sep 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libbiosig Project
Libbiosig Project libbiosig |
|
| CPEs | cpe:2.3:a:libbiosig_project:libbiosig:*:*:*:*:*:*:*:* | |
| 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 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 25 Aug 2025 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A stack-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.This vulnerability manifests on line 9191 of biosig.c on the current master branch (35a819fa), when the Tag is 65: else if (tag==65) //0x41: patient event { // event table curPos += ifread(buf,1,len,hdr); | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-11-03T18:13:32.550Z
Reserved: 2025-07-23T14:45:55.836Z
Link: CVE-2025-54491
Updated: 2025-08-25T18:23:45.580Z
Status : Modified
Published: 2025-08-25T14:15:35.617
Modified: 2025-11-03T19:16:11.087
Link: CVE-2025-54491
No data.
OpenCVE Enrichment
Updated: 2025-08-25T21:53:04Z
EUVD