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CVE-2014-7930 (GCVE-0-2014-7930)

Vulnerability from cvelistv5 – Published: 2015-01-22 22:00 – Updated: 2024-08-06 13:03
VLAI
Summary
Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of TreeScope data.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://secunia.com/advisories/62665 third-party-advisoryx_refsource_SECUNIA
http://googlechromereleases.blogspot.com/2015/01/… x_refsource_CONFIRM
http://secunia.com/advisories/62575 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2476-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/72288 vdb-entryx_refsource_BID
http://security.gentoo.org/glsa/glsa-201502-13.xml vendor-advisoryx_refsource_GENTOO
https://code.google.com/p/chromium/issues/detail?… x_refsource_CONFIRM
https://src.chromium.org/viewvc/blink?revision=18… x_refsource_CONFIRM
http://www.securitytracker.com/id/1031623 vdb-entryx_refsource_SECTRACK
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2015-0093.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/62383 third-party-advisoryx_refsource_SECUNIA
Date Public
2015-01-21 00:00
Show details on NVD website

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    "nvd": "{\"cve\":{\"id\":\"CVE-2014-7930\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2015-01-22T22:59:11.977\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of TreeScope data.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en core/events/TreeScopeEventContext.cpp en la implementaci\u00f3n DOM en Blink, utilizado en Google Chrome anterior a 40.0.2214.91, permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de c\u00f3digo JavaScfript manipulado que provoca el mantenimiento incorrecto de datos TreeScope.\"}],\"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\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"40.0.2214.85\",\"matchCriteriaId\":\"B248CC65-0394-4432-9520-52E99C17EA4A\"}]}]}],\"references\":[{\"url\":\"http://googlechromereleases.blogspot.com/2015/01/stable-update.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-0093.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/62383\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/62575\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://secunia.com/advisories/62665\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-201502-13.xml\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securityfocus.com/bid/72288\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securitytracker.com/id/1031623\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2476-1\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://code.google.com/p/chromium/issues/detail?id=442806\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://src.chromium.org/viewvc/blink?revision=187435\u0026view=revision\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://googlechromereleases.blogspot.com/2015/01/stable-update.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-0093.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/62383\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/62575\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/62665\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-201502-13.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/72288\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1031623\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2476-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://code.google.com/p/chromium/issues/detail?id=442806\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://src.chromium.org/viewvc/blink?revision=187435\u0026view=revision\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/416.html\\\"\u003eCWE-416: Use After Free\u003c/a\u003e\"}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T06:47:30+00:00",
      "cve": "CVE-2014-7930",
      "id": "CVE-2014-7930",
      "initial_release_date": "2014-01-01T00:00:00+00:00",
      "product_status:fixed": "15",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "chromium-browser: use-after-free in DOM",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-7930.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-09T03:18:51Z",
      "cve": "CVE-2014-7930",
      "id": "CVE-2014-7930",
      "initial_release_date": "2023-02-15T05:26:18Z",
      "product_status:recommended": "8",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2014-7930",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-7930.json",
      "version": "8"
    }
  }
}



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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.

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Detection rules are retrieved from Rulezet.

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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.


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