{
    "id": "CVE-2008-3529",
    "published": "2008-09-12 16:56:20",
    "last_modified": "2026-06-16 22:55:59",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-119",
    "description": "Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name.",
    "epss_score": "0.23373",
    "epss_percentile": "0.97716",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:07",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "apple",
            "product": "safari"
        },
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "xmlsoft",
            "product": "libxml2"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "8798",
            "title": "Apple Safari - RSS 'feed://' Buffer Overflow via libxml2 (PoC)",
            "date": "2009-05-26",
            "url": "https://www.exploit-db.com/exploits/8798"
        }
    ],
    "refs_list": [
        "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html",
        "http://lists.apple.com/archives/security-announce/2009/May/msg00000.html",
        "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html",
        "http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html",
        "http://secunia.com/advisories/31558",
        "http://secunia.com/advisories/31855",
        "http://secunia.com/advisories/31860",
        "http://secunia.com/advisories/31868",
        "http://secunia.com/advisories/31982",
        "http://secunia.com/advisories/32265",
        "http://secunia.com/advisories/32280",
        "http://secunia.com/advisories/32807",
        "http://secunia.com/advisories/32974",
        "http://secunia.com/advisories/33715",
        "http://secunia.com/advisories/33722",
        "http://secunia.com/advisories/35056",
        "http://secunia.com/advisories/35074",
        "http://secunia.com/advisories/35379",
        "http://secunia.com/advisories/36173",
        "http://secunia.com/advisories/36235",
        "http://security.gentoo.org/glsa/glsa-200812-06.xml",
        "http://securitytracker.com/id?1020855",
        "http://sunsolve.sun.com/search/document.do?assetkey=1-21-126356-03-1",
        "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141243-01-1",
        "http://sunsolve.sun.com/search/document.do?assetkey=1-26-247346-1"
    ]
}