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FKIE_CVE-2014-1721

Vulnerability from fkie_nvd - Published: 2014-04-09 10:57 - Updated: 2026-06-17 00:05
Severity
Summary
Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range.
References
chrome-cve-admin@google.comhttp://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
chrome-cve-admin@google.comhttp://security.gentoo.org/glsa/glsa-201408-16.xml
chrome-cve-admin@google.comhttp://www.debian.org/security/2014/dsa-2905
chrome-cve-admin@google.comhttps://code.google.com/p/chromium/issues/detail?id=350434
chrome-cve-admin@google.comhttps://code.google.com/p/v8/source/detail?r=19834
af854a3a-2127-422b-91ae-364da2661108http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201408-16.xml
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2905
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/chromium/issues/detail?id=350434
af854a3a-2127-422b-91ae-364da2661108https://code.google.com/p/v8/source/detail?r=19834
Impacted products
Vendor Product Version
google chrome *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "chrome-cve-admin@google.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C03625A8-ABF8-45FC-B2E6-27A476BE2E92",
              "versionEndIncluding": "34.0.1847.115",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range."
    },
    {
      "lang": "es",
      "value": "Google V8, utilizado en Google Chrome anterior a 34.0.1847.116, no implementa debidamente la recomposici\u00f3n perezosa (lazy deoptimization), lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado a trav\u00e9s de c\u00f3digo JavaScript manipulado, tal y como fue demostrado por el manejo indebido de una reserva de memoria din\u00e1mica de un n\u00famero fuera del campo de entero peque\u00f1o (tambi\u00e9n conocido como smi)."
    }
  ],
  "id": "CVE-2014-1721",
  "lastModified": "2026-06-17T00:05:26.290",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-04-09T10:57:51.213",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://security.gentoo.org/glsa/glsa-201408-16.xml"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://www.debian.org/security/2014/dsa-2905"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://code.google.com/p/chromium/issues/detail?id=350434"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://code.google.com/p/v8/source/detail?r=19834"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-201408-16.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2014/dsa-2905"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.google.com/p/chromium/issues/detail?id=350434"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.google.com/p/v8/source/detail?r=19834"
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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