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FKIE_CVE-2006-3946

Vulnerability from fkie_nvd - Published: 2006-07-31 23:04 - Updated: 2026-06-16 22:28
Severity
Summary
WebCore in Apple Mac OS X 10.3.9 and 10.4 through 10.4.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted HTML that triggers a "memory management error" in WebKit, possibly due to a buffer overflow, as originally reported for the KHTMLParser::popOneBlock function in Apple Safari 2.0.4 using Javascript that changes document.body.innerHTML within a DIV tag.
References
cve@mitre.orghttp://browserfun.blogspot.com/2006/07/mobb-31-safari-khtmlparserpoponeblock.htmlExploit
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
cve@mitre.orghttp://secunia.com/advisories/21271Exploit, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22187Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1016957
cve@mitre.orghttp://www.osvdb.org/27534
cve@mitre.orghttp://www.securityfocus.com/bid/19250Exploit
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3069Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3852Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/28081
af854a3a-2127-422b-91ae-364da2661108http://browserfun.blogspot.com/2006/07/mobb-31-safari-khtmlparserpoponeblock.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21271Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22187Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016957
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/27534
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19250Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3069Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3852Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/28081
Impacted products
Vendor Product Version
apple safari 2.0.4
apple mac_os_x 10.3.9
apple mac_os_x 10.4
apple mac_os_x 10.4.1
apple mac_os_x 10.4.2
apple mac_os_x 10.4.3
apple mac_os_x 10.4.4
apple mac_os_x 10.4.5
apple mac_os_x 10.4.6
apple mac_os_x 10.4.7
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WebCore in Apple Mac OS X 10.3.9 and 10.4 through 10.4.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted HTML that triggers a \"memory management error\" in WebKit, possibly due to a buffer overflow, as originally reported for the KHTMLParser::popOneBlock function in Apple Safari 2.0.4 using Javascript that changes document.body.innerHTML within a DIV tag."
    },
    {
      "lang": "es",
      "value": "WebCore en Apple Mac OS X 10.3.9 y 10.4 hasta 10.4.7 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante HTML artesanal que provoca un \"error de gesti\u00f3n de memoria\" en WebKit, posiblemente debido a un desbordamiento de buffer, como fue originalmente reportado para la funci\u00f3n KHTMLParser::popOneBlock en Apple Safari 2.0.4 usando Javascript que cambia document.body.innerHTML dentro de una etiqueta DIV."
    }
  ],
  "id": "CVE-2006-3946",
  "lastModified": "2026-06-16T22:28:08.043",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-07-31T23:04:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://browserfun.blogspot.com/2006/07/mobb-31-safari-khtmlparserpoponeblock.html"
    },
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      "tags": [
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      "url": "http://secunia.com/advisories/22187"
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      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1016957"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/27534"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.securityfocus.com/bid/19250"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.vupen.com/english/advisories/2006/3069"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://www.vupen.com/english/advisories/2006/3852"
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    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28081"
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
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