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CVE-2015-1223

Status: ModifiedHigh (7.5)—
Severity7.5High · CVSS 2.0
Exploitation probability1.85 %higher than 79% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Multiple use-after-free vulnerabilities in core/html/HTMLInputElement.cpp in the DOM implementation in Blink, as used in Google Chrome before 41.0.2272.76, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger extraneous change events, as demonstrated by events for invalid input or input to read-only fields, related to the initializeTypeInParsing and updateType functions.

CVSS

Base score
7.5
Version
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
1.85 %
Percentile among all scored CVEs
79
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Chrome

CWEs

References

Show 14 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2015-1223",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-03-09T00:59:17.043",
  "references": [
    {
      "url": "http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0627.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/72901",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2521-1",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://chromium.googlesource.com/chromium/blink.git/+/de1fee41e2c1bbfea7a564ad81e0b511a462fe0b",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://code.google.com/p/chromium/issues/detail?id=454231",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/201503-12",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0627.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/72901",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2521-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://chromium.googlesource.com/chromium/blink.git/+/de1fee41e2c1bbfea7a564ad81e0b511a462fe0b",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://code.google.com/p/chromium/issues/detail?id=454231",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.gentoo.org/glsa/201503-12",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple use-after-free vulnerabilities in core/html/HTMLInputElement.cpp in the DOM implementation in Blink, as used in Google Chrome before 41.0.2272.76, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger extraneous change events, as demonstrated by events for invalid input or input to read-only fields, related to the initializeTypeInParsing and updateType functions."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de uso después de liberación en core/html/HTMLInputElement.cpp en la implementación DOM en Blink, utilizado en Google Chrome anterior a 41.0.2272.76, permiten a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores que provocan eventos de cambio extraños, tal y como fue demostrado por eventos para entradas inválidas o entradas a campos de solo lectura, relacionado con las funciones initializeTypeInParsing y updateType."
    }
  ],
  "lastModified": "2026-06-17T00:21:59.270",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8E4473BA-37DE-4AF1-A828-99AA9D83AAE7",
              "versionEndIncluding": "40.0.2214.115"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>",
  "sourceIdentifier": "chrome-cve-admin@google.com"
}