{
    "id": "CVE-2018-6323",
    "published": "2018-01-26 08:29:00",
    "last_modified": "2026-06-17 02:01:39",
    "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-190",
    "description": "The elf_object_p function in elfcode.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, has an unsigned integer overflow because bfd_size_type multiplication is not used. A crafted ELF file allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.",
    "epss_score": "0.05834",
    "epss_percentile": "0.92950",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-05 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "gnu",
            "product": "binutils"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "44035",
            "title": "GNU binutils 2.26.1 - Integer Overflow (PoC)",
            "date": "2018-02-14",
            "url": "https://www.exploit-db.com/exploits/44035"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html",
        "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html",
        "http://www.securityfocus.com/bid/102821",
        "https://sourceware.org/bugzilla/show_bug.cgi?id=22746",
        "https://www.exploit-db.com/exploits/44035/",
        "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html",
        "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html",
        "http://www.securityfocus.com/bid/102821",
        "https://sourceware.org/bugzilla/show_bug.cgi?id=22746",
        "https://www.exploit-db.com/exploits/44035/"
    ]
}