{
    "id": "CVE-2017-11362",
    "published": "2017-07-17 13:18:21",
    "last_modified": "2026-06-17 01:01:41",
    "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": "In PHP 7.x before 7.0.21 and 7.1.x before 7.1.7, ext/intl/msgformat/msgformat_parse.c does not restrict the locale length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact within International Components for Unicode (ICU) for C/C++ via a long first argument to the msgfmt_parse_message function.",
    "epss_score": "0.02910",
    "epss_percentile": "0.86622",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-11 18:17:15",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "php",
            "product": "php"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://access.redhat.com/errata/RHSA-2018:1296",
        "https://bugs.php.net/bug.php?id=73473",
        "https://security.gentoo.org/glsa/201709-21",
        "https://security.netapp.com/advisory/ntap-20180112-0001/",
        "https://usn.ubuntu.com/3566-2/",
        "https://access.redhat.com/errata/RHSA-2018:1296",
        "https://bugs.php.net/bug.php?id=73473",
        "https://security.gentoo.org/glsa/201709-21",
        "https://security.netapp.com/advisory/ntap-20180112-0001/",
        "https://usn.ubuntu.com/3566-2/"
    ]
}