{
    "id": "CVE-2016-9540",
    "published": "2016-11-22 19:59:08",
    "last_modified": "2026-06-17 00:56:12",
    "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": "tools/tiffcp.c in libtiff 4.0.6 has an out-of-bounds write on tiled images with odd tile width versus image width. Reported as MSVR 35103, aka \"cpStripToTile heap-buffer-overflow.\"",
    "epss_score": "0.03676",
    "epss_percentile": "0.89381",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:17",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "libtiff",
            "product": "libtiff"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://rhn.redhat.com/errata/RHSA-2017-0225.html",
        "http://www.debian.org/security/2017/dsa-3762",
        "http://www.securityfocus.com/bid/94484",
        "http://www.securityfocus.com/bid/94747",
        "https://github.com/vadz/libtiff/commit/5ad9d8016fbb60109302d558f7edb2cb2a3bb8e3",
        "http://rhn.redhat.com/errata/RHSA-2017-0225.html",
        "http://www.debian.org/security/2017/dsa-3762",
        "http://www.securityfocus.com/bid/94484",
        "http://www.securityfocus.com/bid/94747",
        "https://github.com/vadz/libtiff/commit/5ad9d8016fbb60109302d558f7edb2cb2a3bb8e3"
    ]
}