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vuln-cve/data/2025/53xxx/CVE-2025-53511.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-53511",
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"state": "PUBLISHED",
"assignerShortName": "talos",
"dateReserved": "2025-07-23T14:46:30.441Z",
"datePublished": "2025-08-25T13:53:39.120Z",
"dateUpdated": "2025-11-03T18:13:14.035Z"
},
"containers": {
"cna": {
"affected": [
{
"vendor": "The Biosig Project",
"product": "libbiosig",
"versions": [
{
"version": "3.9.0",
"status": "affected"
},
{
"version": "Master Branch (35a819fa)",
"status": "affected"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A heap-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."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-122: Heap-based Buffer Overflow",
"type": "CWE",
"cweId": "CWE-122"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
}
}
],
"providerMetadata": {
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos",
"dateUpdated": "2025-08-25T13:53:39.120Z"
},
"references": [
{
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2237",
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2237"
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Mark Bereza and Lilith >_> of Cisco Talos."
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-08-26T20:09:42.594045Z",
"id": "CVE-2025-53511",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-08-26T20:10:55.789Z"
}
},
{
"title": "CVE Program Container",
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2237"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T18:13:14.035Z"
}
}
]
}
}