fkie_cve-2014-3195
Vulnerability from fkie_nvd
Published
2014-10-08 10:55
Modified
2024-11-21 02:07
Severity ?
Summary
Google V8, as used in Google Chrome before 38.0.2125.101, does not properly track JavaScript heap-memory allocations as allocations of uninitialized memory and does not properly concatenate arrays of double-precision floating-point numbers, which allows remote attackers to obtain sensitive information via crafted JavaScript code, related to the PagedSpace::AllocateRaw and NewSpace::AllocateRaw functions in heap/spaces-inl.h, the LargeObjectSpace::AllocateRaw function in heap/spaces.cc, and the Runtime_ArrayConcat function in runtime.cc.
References
chrome-cve-admin@google.comhttp://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html
chrome-cve-admin@google.comhttp://rhn.redhat.com/errata/RHSA-2014-1626.html
chrome-cve-admin@google.comhttp://www.securityfocus.com/bid/70273
chrome-cve-admin@google.comhttps://code.google.com/p/v8/source/detail?r=23144
chrome-cve-admin@google.comhttps://code.google.com/p/v8/source/detail?r=23268
chrome-cve-admin@google.comhttps://crbug.com/403409
af854a3a-2127-422b-91ae-364da2661108http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1626.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/70273
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/v8/source/detail?r=23144
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/v8/source/detail?r=23268
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/403409
Impacted products
Vendor Product Version
google chrome *
redhat enterprise_linux_desktop_supplementary 6.0
redhat enterprise_linux_server_supplementary 6.0
redhat enterprise_linux_server_supplementary_eus 6.6.z
redhat enterprise_linux_workstation_supplementary 6.0


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "Google V8, as used in Google Chrome before 38.0.2125.101, does not properly track JavaScript heap-memory allocations as allocations of uninitialized memory and does not properly concatenate arrays of double-precision floating-point numbers, which allows remote attackers to obtain sensitive information via crafted JavaScript code, related to the PagedSpace::AllocateRaw and NewSpace::AllocateRaw functions in heap/spaces-inl.h, the LargeObjectSpace::AllocateRaw function in heap/spaces.cc, and the Runtime_ArrayConcat function in runtime.cc."
    },
    {
      "lang": "es",
      "value": "Google V8, utilizado en Google Chrome anterior a 38.0.2125.101, no sigue debidamente las reservas de memoria din\u00e1mica JavaScript como reservas de memoria no inicializada y no concatena debidamnete los arrays de n\u00fameros de punto flotante y doble precisi\u00f3n, lo que permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de c\u00f3digo JavaScript manipulado, relacionado con las funciones PagedSpace::AllocateRaw y NewSpace::AllocateRaw en heap/spaces-inl.h, la funci\u00f3n LargeObjectSpace::AllocateRaw en heap/spaces.cc, y la funci\u00f3n Runtime_ArrayConcat en runtime.cc."
    }
  ],
  "id": "CVE-2014-3195",
  "lastModified": "2024-11-21T02:07:38.500",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2014-10-08T10:55:06.580",
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      "url": "http://www.securityfocus.com/bid/70273"
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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