CVE-2025-9032

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.gendigital.com/us/en/contact-us/security-advisories/

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-12 23:16

Updated : 2026-07-23 09:10

NVD link : CVE-2025-9032

Mitre link : CVE-2025-9032

CVE.ORG link : CVE-2025-9032

JSON object : View

Products Affected

No product.

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2025-9032", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-9032", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-15T18:10:37.267595Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@nortonlifelock.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "security@nortonlifelock.com", "affectedData": [{"vendor": "Gen Digital", "product": "Avira Antivirus", "versions": [{"status": "affected", "version": "0", "lessThan": "8.3.70.98", "versionType": "custom"}], "platforms": ["Windows", "macOS", "Linux"], "defaultStatus": "affected"}]}], "published": "2026-06-12T23:16:30.977", "references": [{"url": "https://www.gendigital.com/us/en/contact-us/security-advisories/", "source": "security@nortonlifelock.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@nortonlifelock.com", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.\n\nThis issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98."}, {"lang": "es", "value": "Vulnerabilidad de lectura fuera de l\u00edmites de b\u00fafer de mont\u00f3n en el motor de Avira Antivirus al escanear un archivo PE de Windows malformado puede permitir la Ejecuci\u00f3n Local de C\u00f3digo o la Denegaci\u00f3n de Servicio del proceso del motor del antivirus.\n\nEste problema afecta a Avira Antivirus en Windows, macOS y Linux para compilaciones de motor anteriores a la 8.3.70.98."}], "lastModified": "2026-07-23T09:10:00.113", "sourceIdentifier": "security@nortonlifelock.com"}