CVE-2025-52461CWE-125

An out-of-bounds read vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa)

High · published August 25, 2025

CVSS v3.1
8.2
EPSS
1%
Percentile
43.0
In the wild
Unconfirmed
What it is

An out-of-bounds read vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted .nex file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00514 · 43.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2025-08-25T13:53Z
EPSS history
Timeline
  • 25 AUG 13:53Z
    An out-of-bounds read vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa)
    cvelistv5