CVE-2025-54494

Katalog CVE

CVSS 9.8 · Critical EPSS 0,68%

Kerentanan Stack-based Buffer Overflow pada libbiosig project libbiosig. Skor CVSS 3.1 9.8 (Critical) menurut cisco.com.

Deskripsi (NVD)

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 9205 of biosig.c on the current master branch (35a819fa), when the Tag is 133: else if (tag==133) //0x85 { curPos += ifread(buf,1,len,hdr);

Rincian

Terbit di NVD

25 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber cisco.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-121: Stack-based Buffer Overflow

EPSS (30 hari)

0,68% peluang dieksploitasi; lebih tinggi dari 51,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://talosintelligence.com/vulnerability_reports/TALOS-2025-2234 exploit · advisory pihak ketiga
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2234