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CVE-2011-3919 (GCVE-0-2011-3919)

Vulnerability from cvelistv5 – Published: 2012-01-07 11:00 – Updated: 2024-08-06 23:53
VLAI
Summary
Heap-based buffer overflow in libxml2, as used in Google Chrome before 16.0.912.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.securityfocus.com/bid/51300 vdb-entryx_refsource_BID
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://support.apple.com/kb/HT5503 x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2013-0217.html vendor-advisoryx_refsource_REDHAT
http://googlechromereleases.blogspot.com/2012/01/… x_refsource_CONFIRM
http://code.google.com/p/chromium/issues/detail?i… x_refsource_CONFIRM
http://secunia.com/advisories/55568 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securitytracker.com/id?1026487 vdb-entryx_refsource_SECTRACK
http://secunia.com/advisories/47449 third-party-advisoryx_refsource_SECUNIA
http://support.apple.com/kb/HT5281 x_refsource_CONFIRM
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.debian.org/security/2012/dsa-2394 vendor-advisoryx_refsource_DEBIAN
Date Public
2012-01-05 00:00
Show details on NVD website
To clipboard 

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      "sourceIdentifier": "chrome-cve-admin@google.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-3919\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2012-01-07T11:55:13.333\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Heap-based buffer overflow in libxml2, as used in Google Chrome before 16.0.912.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.\"},{\"lang\":\"es\",\"value\":\"Un desbordamiento de pila basado en memoria din\u00e1mica (monticulo) en libxml2, tal y como se utiliza en Google Chrome antes de v16.0.912.75, permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente tener un impacto no especificado a trav\u00e9s de vectores desconocidos.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"16.0.912.75\",\"matchCriteriaId\":\"76A26970-70EF-477C-8B40-81DA5ADEF8A0\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.0\",\"matchCriteriaId\":\"72A06974-6834-406E-BB3E-F9935B18F877\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.7.4\",\"matchCriteriaId\":\"7F141010-3825-453D-BD01-93A929D3C02C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:ltss:*:*:*\",\"matchCriteriaId\":\"35BBD83D-BDC7-4678-BE94-639F59281139\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9BBCD86A-E6C7-4444-9D74-F861084090F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_server_eus:6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"413CC30E-5FFE-47A4-B38B-80E3A9B13238\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E5ED5807-55B7-47C5-97A6-03233F4FBC3A\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C757774-08E7-40AA-B532-6F705C8F7639\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"036E8A89-7A16-411F-9D31-676313BB7244\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"16F59A04-14CF-49E2-9973-645477EA09DA\"}]}]}],\"references\":[{\"url\":\"http://code.google.com/p/chromium/issues/detail?id=107128\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://googlechromereleases.blogspot.com/2012/01/stable-channel-update.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2012/May/msg00001.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-0217.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/47449\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/55568\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://support.apple.com/kb/HT5281\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://support.apple.com/kb/HT5503\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.debian.org/security/2012/dsa-2394\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2012:005\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securityfocus.com/bid/51300\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securitytracker.com/id?1026487\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14504\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://code.google.com/p/chromium/issues/detail?id=107128\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://googlechromereleases.blogspot.com/2012/01/stable-channel-update.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2012/May/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"h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    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-27T14:55:52+00:00",
      "cve": "CVE-2011-3919",
      "id": "CVE-2011-3919",
      "initial_release_date": "2011-01-01T00:00:00+00:00",
      "product_status:fixed": "216",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libxml2: Heap-based buffer overflow when decoding an entity reference with a long name",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-3919.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-08T02:44:13Z",
      "cve": "CVE-2011-3919",
      "id": "CVE-2011-3919",
      "initial_release_date": "2023-02-15T05:50:27Z",
      "product_status:recommended": "29",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-3919",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-3919.json",
      "version": "9"
    }
  }
}



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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

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.