admin/cve
1
0
Fork 0
mirror of https://github.com/0xMarcio/cve.git synced 2025-11-30 18:56:19 +00:00
Code Issues Packages Projects Releases Wiki Activity
cve/2025/CVE-2025-54482.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
2025-09-29 21:09:30 +02:00

1.2 KiB
Raw Blame History

CVE-2025-54482

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 8751 of biosig.c on the current master branch (35a819fa), when the Tag is 4:

			else if (tag==4) {
				// SPR
				if (len>4) fprintf(stderr,"Warning MFER tag4 incorrect length %i>4\n",len);
				curPos += ifread(buf,1,len,hdr);

POC

Reference

Github