{
    "id": "CVE-2017-9872",
    "published": "2017-06-25 19:29:00",
    "last_modified": "2026-06-17 01:29:05",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "The III_dequantize_sample function in layer3.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted audio file.",
    "epss_score": "0.09790",
    "epss_percentile": "0.95411",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "lame_project",
            "product": "lame"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "42259",
            "title": "LAME 3.99.5 - 'III_dequantize_sample' Stack Buffer Overflow",
            "date": "2017-06-26",
            "url": "https://www.exploit-db.com/exploits/42259"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/bid/99270",
        "https://blogs.gentoo.org/ago/2017/06/17/lame-stack-based-buffer-overflow-in-iii_dequantize_sample-layer3-c/",
        "https://www.exploit-db.com/exploits/42259/",
        "http://www.securityfocus.com/bid/99270",
        "https://blogs.gentoo.org/ago/2017/06/17/lame-stack-based-buffer-overflow-in-iii_dequantize_sample-layer3-c/",
        "https://www.exploit-db.com/exploits/42259/"
    ]
}