CVE Explorer
CVE-2025-66045
Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 65
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"libbiosig","vendor":"The Biosig Project","versions":[{"status":"affected","version":"3.9.1"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c43e68d7448645f87273ab4f0e772a759cdb1abddb679ffe3e6c464e5119684a · sha256:c7ac9a628b515515… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c43e68d7448645f87273ab4f0e772a759cdb1abddb679ffe3e6c464e5119684a · sha256:c7ac9a628b515515… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c43e68d7448645f87273ab4f0e772a759cdb1abddb679ffe3e6c464e5119684a · sha256:c7ac9a628b515515… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["exploit"],"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2296"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c43e68d7448645f87273ab4f0e772a759cdb1abddb679ffe3e6c464e5119684a · sha256:c7ac9a628b515515… · /containers/adp/0/references/0
{"name":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2296","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2296"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c43e68d7448645f87273ab4f0e772a759cdb1abddb679ffe3e6c464e5119684a · sha256:c7ac9a628b515515… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.