fkie_cve-2011-0346
Vulnerability from fkie_nvd
Published
2011-01-07 23:00
Modified
2025-04-11 00:51
Summary
Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."
References
cve@mitre.orghttp://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html
cve@mitre.orghttp://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
cve@mitre.orghttp://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html
cve@mitre.orghttp://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt
cve@mitre.orghttp://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt
cve@mitre.orghttp://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt
cve@mitre.orghttp://www.kb.cert.org/vuls/id/427980US Government Resource
cve@mitre.orghttp://www.securityfocus.com/archive/1/515506/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/45639
cve@mitre.orghttp://www.securitytracker.com/id?1024940
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0026Vendor Advisory
cve@mitre.orghttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/64482
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html
af854a3a-2127-422b-91ae-364da2661108http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
af854a3a-2127-422b-91ae-364da2661108http://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html
af854a3a-2127-422b-91ae-364da2661108http://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt
af854a3a-2127-422b-91ae-364da2661108http://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt
af854a3a-2127-422b-91ae-364da2661108http://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/427980US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/515506/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45639
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024940
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0026Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/64482
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka \"MSHTML Memory Corruption Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Uso de la Memoria Previamente Liberada en la funci\u00f3n ReleaseInterface de la biblioteca MSHTML.dll en Microsoft Internet Explorer versiones 6, 7 y 8 permite a los atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (bloqueo de aplicaci\u00f3n) por medio de vectores relacionados con la implementaci\u00f3n DOM y las funciones BreakAASpecial y BreakCircularMemoryReferences, como es demostrado por cross_fuzz, tambi\u00e9n se conoce como \"MSHTML Memory Corruption Vulnerability\u201d."
    }
  ],
  "id": "CVE-2011-0346",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2011-01-07T23:00:20.093",
  "references": [
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Tags
Taxonomy of the tags.


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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