{
    "id": "CVE-2014-9761",
    "published": "2016-04-19 21:59:00",
    "last_modified": "2026-06-17 00:18:56",
    "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-119",
    "description": "Multiple stack-based buffer overflows in the GNU C Library (aka glibc or libc6) before 2.23 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long argument to the (1) nan, (2) nanf, or (3) nanl function.",
    "epss_score": "0.05506",
    "epss_percentile": "0.92569",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:12",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "gnu",
            "product": "glibc"
        },
        {
            "vendor": "opensuse",
            "product": "opensuse"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_debuginfo"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_desktop"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_server"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_software_development_kit"
        },
        {
            "vendor": "suse",
            "product": "suse_linux_enterprise_server"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html",
        "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html",
        "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html",
        "http://rhn.redhat.com/errata/RHSA-2017-0680.html",
        "http://seclists.org/fulldisclosure/2019/Jun/18",
        "http://seclists.org/fulldisclosure/2019/Sep/7",
        "http://www.openwall.com/lists/oss-security/2016/01/19/11",
        "http://www.openwall.com/lists/oss-security/2016/01/20/1",
        "http://www.securityfocus.com/bid/83306",
        "http://www.ubuntu.com/usn/USN-2985-1",
        "http://www.ubuntu.com/usn/USN-2985-2",
        "https://access.redhat.com/errata/RHSA-2017:1916",
        "https://seclists.org/bugtraq/2019/Jun/14",
        "https://seclists.org/bugtraq/2019/Sep/7",
        "https://security.gentoo.org/glsa/201702-11",
        "https://sourceware.org/bugzilla/show_bug.cgi?id=16962",
        "https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html"
    ]
}