{
    "id": "CVE-2018-1000178",
    "published": "2018-05-08 15:29:00",
    "last_modified": "2026-06-17 01:32:36",
    "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-787",
    "description": "A heap corruption of type CWE-120 exists in quassel version 0.12.4 in quasselcore in void DataStreamPeer::processMessage(const QByteArray &msg) datastreampeer.cpp line 62 that allows an attacker to execute code remotely.",
    "epss_score": "0.04131",
    "epss_percentile": "0.90560",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-08 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": "quassel-irc",
            "product": "quassel"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/quassel/quassel/blob/master/src/common/protocols/datastream/datastreampeer.cpp#L62",
        "https://i.imgur.com/JJ4QcNq.png",
        "https://lists.debian.org/debian-lts-announce/2018/05/msg00001.html",
        "https://security.gentoo.org/glsa/201806-04",
        "https://usn.ubuntu.com/4594-1/",
        "https://www.debian.org/security/2018/dsa-4189",
        "https://github.com/quassel/quassel/blob/master/src/common/protocols/datastream/datastreampeer.cpp#L62",
        "https://i.imgur.com/JJ4QcNq.png",
        "https://lists.debian.org/debian-lts-announce/2018/05/msg00001.html",
        "https://security.gentoo.org/glsa/201806-04",
        "https://usn.ubuntu.com/4594-1/",
        "https://www.debian.org/security/2018/dsa-4189"
    ]
}