{
    "id": "CVE-2018-19627",
    "published": "2018-11-29 04:29:00",
    "last_modified": "2026-06-17 01:49:37",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-125",
    "description": "In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.",
    "epss_score": "0.17697",
    "epss_percentile": "0.97068",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "wireshark",
            "product": "wireshark"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "45951",
            "title": "Wireshark - 'find_signature' Heap Out-of-Bounds Read",
            "date": "2018-12-04",
            "url": "https://www.exploit-db.com/exploits/45951"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html",
        "http://www.securityfocus.com/bid/106051",
        "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279",
        "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60",
        "https://www.debian.org/security/2018/dsa-4359",
        "https://www.exploit-db.com/exploits/45951/",
        "https://www.oracle.com/security-alerts/cpuapr2020.html",
        "https://www.wireshark.org/security/wnpa-sec-2018-55.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html",
        "http://www.securityfocus.com/bid/106051",
        "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279",
        "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60",
        "https://www.debian.org/security/2018/dsa-4359",
        "https://www.exploit-db.com/exploits/45951/",
        "https://www.oracle.com/security-alerts/cpuapr2020.html",
        "https://www.wireshark.org/security/wnpa-sec-2018-55.html"
    ]
}