CVE-2025-64736

MEDIUM
2026-03-03 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:05 vuln.today
PoC Detected
Mar 05, 2026 - 18:16 vuln.today
Public exploit code
CVE Published
Mar 03, 2026 - 15:16 nvd
MEDIUM 6.1

Tags

Buffer Overflow Information Disclosure Libbiosig

Description

An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

Analysis

An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. [CVSS 6.1 MEDIUM]

Technical Context

Classified as CWE-125 (Out-of-bounds Read). Affects the ABF parsing component of Libbiosig. An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

Affected Products

Vendor: Libbiosig Project. Product: Libbiosig. Versions: up to 3.9.2. Component: ABF parsing.

Remediation

Monitor vendor advisories for a patch.

Priority Score

51
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: +20

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CVE-2025-64736 vulnerability details – vuln.today
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