{
    "id": "CVE-2018-8794",
    "published": "2019-02-05 20:29:00",
    "last_modified": "2026-06-17 02:05:24",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-680",
    "description": "rdesktop versions up to and including v1.8.3 contain an Integer Overflow that leads to an Out-Of-Bounds Write in function process_bitmap_updates() and results in a memory corruption and possibly even a remote code execution.",
    "epss_score": "0.06658",
    "epss_percentile": "0.93701",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:19",
    "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": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "rdesktop",
            "product": "rdesktop"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html",
        "http://www.securityfocus.com/bid/106938",
        "https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1",
        "https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html",
        "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
        "https://security.gentoo.org/glsa/201903-06",
        "https://www.debian.org/security/2019/dsa-4394",
        "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html",
        "http://www.securityfocus.com/bid/106938",
        "https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1",
        "https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html",
        "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
        "https://security.gentoo.org/glsa/201903-06",
        "https://www.debian.org/security/2019/dsa-4394"
    ]
}