CVE-2025-52461
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-25
Last updated on: 2025-11-03
Assigner: Talos
Description
Description
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| libbiosig_project | libbiosig | 3.9.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds read in the Nex parsing functionality of The Biosig Project libbiosig versions 3.9.0 and the Master Branch. It occurs when a specially crafted .nex file is processed, allowing an attacker to cause an information leak by triggering this flaw.
How can this vulnerability impact me? :
The vulnerability can lead to an information leak, meaning sensitive data could be exposed to an attacker who provides a malicious .nex file. This could compromise confidentiality and potentially impact system availability.
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