{
    "id": "CVE-2007-2872",
    "published": "2007-06-04 17:30:00",
    "last_modified": "2026-06-16 22:40:36",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-189",
    "description": "Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.",
    "epss_score": "0.08878",
    "epss_percentile": "0.95051",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:06",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "php",
            "product": "php"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "30117",
            "title": "PHP 5.1.6 - 'Chunk_Split()' Integer Overflow",
            "date": "2007-05-31",
            "url": "https://www.exploit-db.com/exploits/30117"
        }
    ],
    "refs_list": [
        "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795",
        "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01345501",
        "http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html",
        "http://osvdb.org/36083",
        "http://rhn.redhat.com/errata/RHSA-2007-0889.html",
        "http://secunia.com/advisories/25456",
        "http://secunia.com/advisories/25535",
        "http://secunia.com/advisories/26048",
        "http://secunia.com/advisories/26231",
        "http://secunia.com/advisories/26838",
        "http://secunia.com/advisories/26871",
        "http://secunia.com/advisories/26895",
        "http://secunia.com/advisories/26930",
        "http://secunia.com/advisories/26967",
        "http://secunia.com/advisories/27037",
        "http://secunia.com/advisories/27102",
        "http://secunia.com/advisories/27110",
        "http://secunia.com/advisories/27351",
        "http://secunia.com/advisories/27377",
        "http://secunia.com/advisories/27545",
        "http://secunia.com/advisories/27864",
        "http://secunia.com/advisories/28318",
        "http://secunia.com/advisories/28658",
        "http://secunia.com/advisories/28750"
    ]
}