CVE-2025-46411
Severity Score
8.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
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.
*Credits:
Discovered by Mark Bereza and Lilith >_> of Cisco Talos.
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-07-23 CVE Reserved
- 2025-08-25 CVE Published
- 2025-08-26 CVE Updated
- 2025-08-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-121: Stack-based Buffer Overflow
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| The Biosig Project Search vendor "The Biosig Project" | Libbiosig Search vendor "The Biosig Project" for product "Libbiosig" | 3.9.0 Search vendor "The Biosig Project" for product "Libbiosig" and version "3.9.0" | en |
Affected
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| The Biosig Project Search vendor "The Biosig Project" | Libbiosig Search vendor "The Biosig Project" for product "Libbiosig" | <= Search vendor "The Biosig Project" for product "Libbiosig" and version " <= " | en |
Affected
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