{
    "id": "CVE-2016-0749",
    "published": "2016-06-09 16:59:00",
    "last_modified": "2026-06-17 00:38:08",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.",
    "epss_score": "0.08492",
    "epss_percentile": "0.94883",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:14",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "microsoft",
            "product": "windows"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "opensuse",
            "product": "opensuse"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_hpc_node_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_aus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        },
        {
            "vendor": "spice_project",
            "product": "spice"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html",
        "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html",
        "http://www.debian.org/security/2016/dsa-3596",
        "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
        "http://www.ubuntu.com/usn/USN-3014-1",
        "https://access.redhat.com/errata/RHSA-2016:1204",
        "https://access.redhat.com/errata/RHSA-2016:1205",
        "https://security.gentoo.org/glsa/201606-05",
        "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html",
        "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html",
        "http://www.debian.org/security/2016/dsa-3596",
        "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
        "http://www.ubuntu.com/usn/USN-3014-1",
        "https://access.redhat.com/errata/RHSA-2016:1204",
        "https://access.redhat.com/errata/RHSA-2016:1205",
        "https://security.gentoo.org/glsa/201606-05"
    ]
}