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CVE-2007-4904

Status: ModifiedMedium (4.3)—

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.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Realnetworks — Helix PlayerRealnetworks — Realplayer

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2007-4904",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-09-17T16:17:00.000",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2007-09/0154.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/39904",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/479081/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/25627",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36545",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2007-09/0154.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/39904",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/479081/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/25627",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36545",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "RealNetworks RealPlayer 10.1.0.3114 y anteriores, y Helix Player 1.0.6.778 sobre Fedora Core 6 (FC6) y posiblemente otras plataformas, permite a atacantes remotos con la intervención del usuario provocar denegación de servicio (caida de aplicación) a través de un archivo malformado .au que dispara un error de división por cero."
    }
  ],
  "lastModified": "2026-06-16T22:44:58.820",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:realnetworks:helix_player:1.0.6:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "02C37959-EB6F-42A4-92AA-17A5251EB652"
            },
            {
              "criteria": "cpe:2.3:a:realnetworks:realplayer:10.0.8:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B7E4316-DD41-43FC-98FB-4F4F90A4606C"
            },
            {
              "criteria": "cpe:2.3:a:realnetworks:realplayer:10.0.9:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F76EDC7-9039-45F7-A6D5-952D34A0D801"
            },
            {
              "criteria": "cpe:2.3:a:realnetworks:realplayer:10.1:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3F5F4F9-36E1-4A00-B6C2-8BBC720A4C68"
            },
            {
              "criteria": "cpe:2.3:a:realnetworks:realplayer:10.5-gold:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD5D9BEE-F0D2-4F8A-9E5F-81A0812048CC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "We do not consider a crash of a client application such as RealPlayer or Helix Player to be a security issue.",
      "lastModified": "2007-09-18T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}