CVE ID : CVE-2025-54493
Published : Aug. 25, 2025, 2:15 p.m. | 10 hours, 55 minutes ago
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!=7n”,len);
curPos += ifread(buf,1,len,hdr);
Severity: 9.8 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more…
Source: Read More
