{
    "id": "CVE-2018-19320",
    "published": "2018-12-21 23:29:00",
    "last_modified": "2026-08-13 05:17:16",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "The GDrv low-level driver in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS ENGINE before 1.57, XTREME GAMING ENGINE before 1.26, and OC GURU II v2.08 exposes ring0 memcpy-like functionality that could allow a local attacker to take complete control of the affected system.",
    "epss_score": "0.03597",
    "epss_percentile": "0.89042",
    "kev": 1,
    "kev_due": "2022-11-14",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:20",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-11-14."
    },
    "products": [
        {
            "vendor": "gigabyte",
            "product": "aorus_graphics_engine"
        },
        {
            "vendor": "gigabyte",
            "product": "app_center"
        },
        {
            "vendor": "gigabyte",
            "product": "oc_guru_ii"
        },
        {
            "vendor": "gigabyte",
            "product": "xtreme_gaming_engine"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2018-19320",
        "date_added": "2022-10-24",
        "due_date": "2022-11-14",
        "vendor": "GIGABYTE",
        "product": "Multiple Products",
        "name": "GIGABYTE Multiple Products Unspecified Vulnerability",
        "ransomware": 1
    },
    "exploits": [],
    "refs_list": [
        "http://seclists.org/fulldisclosure/2018/Dec/39",
        "http://www.securityfocus.com/bid/106252",
        "https://www.gigabyte.com/Support/Security/1801",
        "https://www.gigabyte.com/tw/Support/Utility/Graphics-Card",
        "https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities",
        "http://seclists.org/fulldisclosure/2018/Dec/39",
        "http://www.securityfocus.com/bid/106252",
        "https://www.gigabyte.com/Support/Security/1801",
        "https://www.gigabyte.com/tw/Support/Utility/Graphics-Card",
        "https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19320"
    ]
}