{
    "id": "CVE-2017-5885",
    "published": "2017-02-28 18:59:00",
    "last_modified": "2026-06-17 01:21:23",
    "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-190",
    "description": "Multiple integer overflows in the (1) vnc_connection_server_message and (2) vnc_color_map_set functions in gtk-vnc before 0.7.0 allow remote servers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving SetColorMapEntries, which triggers a buffer overflow.",
    "epss_score": "0.04985",
    "epss_percentile": "0.91987",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:16",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "gnome",
            "product": "gtk-vnc"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2017/02/03/5",
        "http://www.openwall.com/lists/oss-security/2017/02/05/5",
        "http://www.securityfocus.com/bid/96016",
        "https://access.redhat.com/errata/RHSA-2017:2258",
        "https://bugzilla.gnome.org/show_bug.cgi?id=778050",
        "https://git.gnome.org/browse/gtk-vnc/commit/?id=c8583fd3783c5b811590fcb7bae4ce6e7344963e",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LGPQ5MQR6SN4DYTEFACHP2PP5RR26KYK/",
        "http://www.openwall.com/lists/oss-security/2017/02/03/5",
        "http://www.openwall.com/lists/oss-security/2017/02/05/5",
        "http://www.securityfocus.com/bid/96016",
        "https://access.redhat.com/errata/RHSA-2017:2258",
        "https://bugzilla.gnome.org/show_bug.cgi?id=778050",
        "https://git.gnome.org/browse/gtk-vnc/commit/?id=c8583fd3783c5b811590fcb7bae4ce6e7344963e",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LGPQ5MQR6SN4DYTEFACHP2PP5RR26KYK/"
    ]
}