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 9184 of biosig.c on the current master branch (35a819fa), when the Tag is 131: else if (tag==131) //0x83 { // Patient Age if (len!=7) fprintf(stderr,"Warning MFER tag131 incorrect length %i!=7\n",len); curPos += ifread(buf,1,len,hdr);
INFO
Published Date :
2025-08-25T13:53:46.822Z
Last Modified :
2025-08-25T18:22:08.119Z
Source :
talos
AFFECTED PRODUCTS
The following products are affected by CVE-2025-54493 vulnerability.
| Vendors | Products |
|---|---|
| The Biosig Project |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54493.
