{
    "id": "CVE-2016-7568",
    "published": "2016-09-28 20:59:02",
    "last_modified": "2026-06-17 00:53:15",
    "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-190",
    "description": "Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.",
    "epss_score": "0.05101",
    "epss_percentile": "0.92142",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:14",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "libgd",
            "product": "libgd"
        },
        {
            "vendor": "php",
            "product": "php"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.debian.org/security/2016/dsa-3693",
        "http://www.securityfocus.com/bid/93184",
        "https://bugs.php.net/bug.php?id=73003",
        "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03",
        "https://github.com/libgd/libgd/issues/308",
        "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6",
        "https://security.gentoo.org/glsa/201612-09",
        "http://www.debian.org/security/2016/dsa-3693",
        "http://www.securityfocus.com/bid/93184",
        "https://bugs.php.net/bug.php?id=73003",
        "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03",
        "https://github.com/libgd/libgd/issues/308",
        "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6",
        "https://security.gentoo.org/glsa/201612-09"
    ]
}