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CVE-2016-1684

Estado: ModificadaAlta (7.5)—

numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles the i format token for xsl:number data, which allows remote attackers to cause a denial of service (integer overflow or resource consumption) or possibly have unspecified other impact via a crafted document.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Google — ChromeXmlsoft — Libxslt

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-1684",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-06-05T23:59:13.117",
  "references": [
    {
      "url": "http://googlechromereleases.blogspot.com/2016/05/stable-channel-update_25.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00062.html",
      "source": "chrome-cve-admin@google.com"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00063.html",
      "source": "chrome-cve-admin@google.com"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00005.html",
      "source": "chrome-cve-admin@google.com"
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    {
      "url": "http://www.debian.org/security/2016/dsa-3590",
      "source": "chrome-cve-admin@google.com"
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    {
      "url": "http://www.debian.org/security/2016/dsa-3605",
      "source": "chrome-cve-admin@google.com"
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    {
      "url": "http://www.securityfocus.com/bid/90876",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1035981",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2992-1",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2016:1190",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1340017",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://crbug.com/583171",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://git.gnome.org/browse/libxslt/commit/?id=91d0540ac9beaa86719a05b749219a69baa0dd8d",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SK4YNISS22MJY22YX5I6V2U63QZAUEHA/",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/201607-07",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://support.apple.com/HT206899",
      "source": "chrome-cve-admin@google.com"
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      "url": "https://support.apple.com/HT206901",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://support.apple.com/HT206902",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://support.apple.com/HT206903",
      "source": "chrome-cve-admin@google.com"
    },
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      "url": "https://support.apple.com/HT206904",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://support.apple.com/HT206905",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2016/05/stable-channel-update_25.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html",
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      "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html",
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      "url": "http://www.securityfocus.com/bid/90876",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securitytracker.com/id/1035981",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.ubuntu.com/usn/USN-2992-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://access.redhat.com/errata/RHSA-2016:1190",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1340017",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://crbug.com/583171",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.gnome.org/browse/libxslt/commit/?id=91d0540ac9beaa86719a05b749219a69baa0dd8d",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SK4YNISS22MJY22YX5I6V2U63QZAUEHA/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://support.apple.com/HT206899",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://support.apple.com/HT206904",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://support.apple.com/HT206905",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles the i format token for xsl:number data, which allows remote attackers to cause a denial of service (integer overflow or resource consumption) or possibly have unspecified other impact via a crafted document."
    },
    {
      "lang": "es",
      "value": "numbers.c en libxslt en versiones anteriores a 1.1.29, como es usado en Google Chrome en versiones anteriores a 51.0.2704.63, no maneja correctamente el token de formato i para datos xsl:number, lo que permite a atacantes remotos provocar una denegación del servicio (desbordamiento de entero o consumo de recursos) o posiblemente tener otro impacto no especificado a través de un documento manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:42:25.110",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D80D4D1E-C218-4105-8DB1-1D6BCC693F23",
              "versionEndIncluding": "50.0.2661.102"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BF2EBD51-DEC5-49DD-BF2A-BFEFF02BC812",
              "versionEndIncluding": "1.1.28"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/190.html\">CWE-190: Integer Overflow or Wraparound</a>",
  "sourceIdentifier": "chrome-cve-admin@google.com"
}