{
    "id": "CVE-2007-4904",
    "published": "2007-09-17 16:17:00",
    "last_modified": "2026-06-16 22:44:58",
    "cvss_score": "4.3",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-189",
    "description": "RealNetworks RealPlayer 10.1.0.3114 and earlier, and Helix Player 1.0.6.778 on Fedora Core 6 (FC6) and possibly other platforms, allow user-assisted remote attackers to cause a denial of service (application crash) via a malformed .au file that triggers a divide-by-zero error.",
    "epss_score": "0.02787",
    "epss_percentile": "0.85957",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "realnetworks",
            "product": "helix_player"
        },
        {
            "vendor": "realnetworks",
            "product": "realplayer"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "4683",
            "title": "RealPlayer 11 - '.au' Denial of Service",
            "date": "2007-12-01",
            "url": "https://www.exploit-db.com/exploits/4683"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/fulldisclosure/2007-09/0154.html",
        "http://osvdb.org/39904",
        "http://www.securityfocus.com/archive/1/479081/100/0/threaded",
        "http://www.securityfocus.com/bid/25627",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/36545",
        "http://archives.neohapsis.com/archives/fulldisclosure/2007-09/0154.html",
        "http://osvdb.org/39904",
        "http://www.securityfocus.com/archive/1/479081/100/0/threaded",
        "http://www.securityfocus.com/bid/25627",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/36545"
    ]
}