CVE-2025-13032_CVE-2025-13032

9.9 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3 on windows allows local attacker to escalate privelages via pool overflow.

AI Analysis

Double fetch vulnerability in Avast/AVG Antivirus sandbox kernel driver allowing local privilege escalation via pool overflow

Basic Information

ID CVE-2025-13032

Source NLOK

Published Nov 11, 2025 at 16:16

Affected Product

Vendor Avast

Product (Free/Premiium/Ultimeat) Antivirus

Affected Versions Avast (Free/Premiium/Ultimeat) Antivirus 0
Avsat One 0
AVG (Free/Inernet Security/Ultimate) Antivirus 0

CWE Classification

CWE-367

AI Assessment

AI Score 9.9 / 10

AI Severity Critical

Vendor Avast

Product Avast/AVG Antivirus

Version < 25.3

References

www.gendigital.com /us/en/contact-us/security-advisories/

{
    "lastseen": "",
    "description": "Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3\u00a0 on windows allows local attacker to escalate privelages via pool overflow.",
    "published": "2025-11-11T16:16:33.666Z",
    "modified": "2025-11-11T16:16:33.666Z",
    "type": "cve",
    "title": "CVE-2025-13032",
    "source": "NLOK",
    "references": "https://www.gendigital.com/us/en/contact-us/security-advisories/",
    "id": "CVE-2025-13032",
    "bulletinFamily": "",
    "cwe": [
        "CWE-367"
    ],
    "cvelist": null,
    "sourceData": "Avast (Free/Premiium/Ultimeat) Antivirus 0\nAvsat One 0\nAVG (Free/Inernet Security/Ultimate) Antivirus 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.9,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "(Free/Premiium/Ultimeat) Antivirus",
    "version": "0",
    "vendor": "Avast",
    "ai_description": "Double fetch vulnerability in Avast/AVG Antivirus sandbox kernel driver allowing local privilege escalation via pool overflow",
    "ai_severity": "Critical",
    "ai_vendor": "Avast",
    "ai_product": "Avast/AVG Antivirus",
    "ai_version": "< 25.3",
    "ai_score": 9.9
}