Crafted Mach-O file may allow Remote Code Execution in Avast Antivirus 15.7 on MacOS_CVE-2025-10101

{
    "lastseen": "",
    "description": "Heap-based Buffer Overflow, Out-of-bounds Write vulnerability in Avast Antivirus on MacOS of a crafted Mach-O file may allow Local Execution of Code or Denial of Service of antivirus protection.\nThis issue affects Antivirus: from 15.7 before 3.9.2025.",
    "published": "2025-12-01T15:32:31.678Z",
    "modified": "2025-12-01T15:58:23.215Z",
    "type": "cve",
    "title": "Crafted Mach-O file may allow Remote Code Execution in Avast Antivirus 15.7 on MacOS",
    "source": "NLOK",
    "references": "https://www.gendigital.com/us/en/contact-us/security-advisories/",
    "id": "CVE-2025-10101",
    "bulletinFamily": "",
    "cwe": [
        "CWE-122",
        "CWE-787"
    ],
    "cvelist": null,
    "sourceData": "Avast Antivirus 15.7",
    "sourceHref": "",
    "cvss": {
        "score": 8.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:H/PR:N/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": "Antivirus",
    "version": "15.7",
    "vendor": "Avast",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}