{
    "id": "CVE-2007-4033",
    "published": "2007-07-27 22:30:00",
    "last_modified": "2026-06-16 22:43:16",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-119",
    "description": "Buffer overflow in the intT1_EnvGetCompletePath function in lib/t1lib/t1env.c in t1lib 5.1.1 allows context-dependent attackers to execute arbitrary code via a long FileName parameter.  NOTE: this issue was originally reported to be in the imagepsloadfont function in php_gd2.dll in the gd (PHP_GD2) extension in PHP 5.2.3.",
    "epss_score": "0.18661",
    "epss_percentile": "0.97181",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:06",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "php",
            "product": "php"
        },
        {
            "vendor": "t1lib",
            "product": "t1lib"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "30401",
            "title": "T1lib - 'intT1_Env_GetCompletePath' Buffer Overflow (PoC)",
            "date": "2007-07-26",
            "url": "https://www.exploit-db.com/exploits/30401"
        },
        {
            "source": "exploit-db",
            "ref_id": "4227",
            "title": "PHP 5.2.3 - 'PHP_gd2.dll' imagepsloadfont Local Buffer Overflow (PoC)",
            "date": "2007-07-26",
            "url": "https://www.exploit-db.com/exploits/4227"
        }
    ],
    "refs_list": [
        "http://bugs.gentoo.org/show_bug.cgi?id=193437",
        "http://fedoranews.org/updates/FEDORA-2007-234.shtml",
        "http://secunia.com/advisories/26241",
        "http://secunia.com/advisories/26901",
        "http://secunia.com/advisories/26981",
        "http://secunia.com/advisories/26992",
        "http://secunia.com/advisories/27239",
        "http://secunia.com/advisories/27297",
        "http://secunia.com/advisories/27439",
        "http://secunia.com/advisories/27599",
        "http://secunia.com/advisories/27718",
        "http://secunia.com/advisories/27743",
        "http://secunia.com/advisories/28345",
        "http://secunia.com/advisories/30168",
        "http://security.gentoo.org/glsa/glsa-200710-12.xml",
        "http://security.gentoo.org/glsa/glsa-200711-34.xml",
        "http://security.gentoo.org/glsa/glsa-200805-13.xml",
        "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0007",
        "http://www.bugtraq.ir/adv/t1lib.txt",
        "http://www.debian.org/security/2007/dsa-1390",
        "http://www.mandriva.com/security/advisories?name=MDKSA-2007:189",
        "http://www.mandriva.com/security/advisories?name=MDKSA-2007:230",
        "http://www.novell.com/linux/security/advisories/2007_23_sr.html",
        "http://www.redhat.com/support/errata/RHSA-2007-1027.html",
        "http://www.redhat.com/support/errata/RHSA-2007-1030.html"
    ]
}