{
  "id": "CVE-2016-1636",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2016-03-06T02:59:07.400",
  "lastModified": "2016-12-03T03:21:39.587",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The PendingScript::notifyFinished function in WebKit/Source/core/dom/PendingScript.cpp in Google Chrome before 49.0.2623.75 relies on memory-cache information about integrity-check occurrences instead of integrity-check successes, which allows remote attackers to bypass the Subresource Integrity (aka SRI) protection mechanism by triggering two loads of the same resource."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n PendingScript::notifyFinished en WebKit/Source/core/dom/PendingScript.cpp en Google Chrome en versiones anteriores a 49.0.2623.75 conf\u00eda en la informaci\u00f3n de memoria cach\u00e9 sobre ocurrencias de control de integridad en vez de \u00e9xitos de control de integridad, lo que permite a atacantes remotos eludir el mecanismo de protecci\u00f3n Subresource Integrity (tambi\u00e9n conocido como SRI) desencadenando dos cargas del mismo recurso."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "48.0.2564.116",
              "matchCriteriaId": "99CABF0F-D201-46AE-83DC-09257264BF7D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html",
      "source": "cve-coordination@google.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://www.debian.org/security/2016/dsa-3507",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/84008",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1035185",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2920-1",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://code.google.com/p/chromium/issues/detail?id=584155",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://codereview.chromium.org/1713093002",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/201603-09",
      "source": "cve-coordination@google.com"
    }
  ]
}