FKIE_CVE-2012-2807

Vulnerability from fkie_nvd - Published: 2012-06-27 10:18 - Updated: 2025-04-11 00:51
Severity ?
Summary
Multiple integer overflows in libxml2, as used in Google Chrome before 20.0.1132.43 and other products, on 64-bit Linux platforms allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
References
chrome-cve-admin@google.comhttp://code.google.com/p/chromium/issues/detail?id=129930
chrome-cve-admin@google.comhttp://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
chrome-cve-admin@google.comhttp://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
chrome-cve-admin@google.comhttp://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
chrome-cve-admin@google.comhttp://secunia.com/advisories/50658
chrome-cve-admin@google.comhttp://secunia.com/advisories/50800
chrome-cve-admin@google.comhttp://secunia.com/advisories/54886
chrome-cve-admin@google.comhttp://secunia.com/advisories/55568
chrome-cve-admin@google.comhttp://support.apple.com/kb/HT5934
chrome-cve-admin@google.comhttp://support.apple.com/kb/HT6001
chrome-cve-admin@google.comhttp://www.debian.org/security/2012/dsa-2521
chrome-cve-admin@google.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:126
chrome-cve-admin@google.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:056
chrome-cve-admin@google.comhttp://www.securityfocus.com/bid/54718
chrome-cve-admin@google.comhttp://www.ubuntu.com/usn/USN-1587-1
chrome-cve-admin@google.comhttps://hermes.opensuse.org/messages/15075728
chrome-cve-admin@google.comhttps://hermes.opensuse.org/messages/15375990
af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/chromium/issues/detail?id=129930
af854a3a-2127-422b-91ae-364da2661108http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50658
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50800
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54886
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/55568
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT5934
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT6001
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2521
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:126
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:056
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/54718
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1587-1
af854a3a-2127-422b-91ae-364da2661108https://hermes.opensuse.org/messages/15075728
af854a3a-2127-422b-91ae-364da2661108https://hermes.opensuse.org/messages/15375990
Impacted products
Vendor Product Version
google chrome *
google chrome 20.0.1132.0
google chrome 20.0.1132.1
google chrome 20.0.1132.2
google chrome 20.0.1132.3
google chrome 20.0.1132.4
google chrome 20.0.1132.5
google chrome 20.0.1132.6
google chrome 20.0.1132.7
google chrome 20.0.1132.8
google chrome 20.0.1132.9
google chrome 20.0.1132.10
google chrome 20.0.1132.11
google chrome 20.0.1132.12
google chrome 20.0.1132.13
google chrome 20.0.1132.14
google chrome 20.0.1132.15
google chrome 20.0.1132.16
google chrome 20.0.1132.17
google chrome 20.0.1132.18
google chrome 20.0.1132.19
google chrome 20.0.1132.20
google chrome 20.0.1132.21
google chrome 20.0.1132.22
google chrome 20.0.1132.23
google chrome 20.0.1132.24
google chrome 20.0.1132.25
google chrome 20.0.1132.26
google chrome 20.0.1132.27
google chrome 20.0.1132.28
google chrome 20.0.1132.29
google chrome 20.0.1132.30
google chrome 20.0.1132.31
google chrome 20.0.1132.32
google chrome 20.0.1132.33
google chrome 20.0.1132.34
google chrome 20.0.1132.35
google chrome 20.0.1132.36
google chrome 20.0.1132.37
google chrome 20.0.1132.38
google chrome 20.0.1132.39
google chrome 20.0.1132.40
google chrome 20.0.1132.41
linux linux_kernel *
apple iphone_os *
apple iphone_os 1.0.0
apple iphone_os 1.0.1
apple iphone_os 1.0.2
apple iphone_os 1.1.0
apple iphone_os 1.1.1
apple iphone_os 1.1.2
apple iphone_os 1.1.3
apple iphone_os 1.1.4
apple iphone_os 1.1.5
apple iphone_os 2.0
apple iphone_os 2.0.0
apple iphone_os 2.0.1
apple iphone_os 2.0.2
apple iphone_os 2.1
apple iphone_os 2.1.1
apple iphone_os 2.2
apple iphone_os 2.2.1
apple iphone_os 3.0
apple iphone_os 3.0.1
apple iphone_os 3.1
apple iphone_os 3.1.2
apple iphone_os 3.1.3
apple iphone_os 3.2
apple iphone_os 3.2.1
apple iphone_os 3.2.2
apple iphone_os 4.0
apple iphone_os 4.0.1
apple iphone_os 4.0.2
apple iphone_os 4.1
apple iphone_os 4.2.1
apple iphone_os 4.2.5
apple iphone_os 4.2.8
apple iphone_os 4.3.0
apple iphone_os 4.3.1
apple iphone_os 4.3.2
apple iphone_os 4.3.3
apple iphone_os 4.3.5
apple iphone_os 5.0
apple iphone_os 5.0.1
apple iphone_os 5.1
apple iphone_os 5.1.1
apple iphone_os 6.0
apple iphone_os 6.0.1
apple iphone_os 6.0.2
apple iphone_os 6.1
apple iphone_os 6.1.2
apple iphone_os 6.1.3
To clipboard 

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          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple integer overflows in libxml2, as used in Google Chrome before 20.0.1132.43 and other products, on 64-bit Linux platforms allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de enteros en libxml2, como aparece en Google Chrome anterior a v20.0.1132.43, en plataformas de 64 bits de Linux permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente tener un impacto no especificado a trav\u00e9s de vectores desconocidos."
    }
  ],
  "id": "CVE-2012-2807",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-06-27T10:18:38.353",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://code.google.com/p/chromium/issues/detail?id=129930"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html"
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      "url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html"
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    {
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html"
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    {
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  ],
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.