CVE-2014-1349

Status: ModifiedMedium (6.8)—

Use-after-free vulnerability in Safari in Apple iOS before 7.1.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an invalid URL.

CVSS

Version: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Base score: 6.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 2.85%
Percentile among all scored CVEs: 86
Score date: 10/15/2026

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)

Apple — Iphone OS

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2014-1349",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-07-01T10:17:26.203",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/68276",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1030500",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/68276",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030500",
      "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": "Use-after-free vulnerability in Safari in Apple iOS before 7.1.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an invalid URL."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de uso después de liberación en Safari en Apple iOS anterior a 7.1.2 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de aplicación) a través de una URL inválida."
    }
  ],
  "lastModified": "2026-06-17T00:04:44.657",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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              "matchCriteriaId": "E8E92C81-A564-4B9A-A263-8C0CF7844D32",
              "versionEndIncluding": "7.1.1"
            },
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              "vulnerable": true,
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            },
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              "vulnerable": true,
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            },
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              "vulnerable": true,
              "matchCriteriaId": "D9737BD4-B4F4-4291-A1E9-B692ECBC657E"
            },
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              "vulnerable": true,
              "matchCriteriaId": "B6160869-944D-4E34-BB81-6A1259D692B1"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "090CAC3C-4B20-46E5-A8C7-950B7E1DB5E9"
            },
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              "vulnerable": true,
              "matchCriteriaId": "8BD9ACBF-34A4-4181-A6E0-78ABD4FC9ACB"
            },
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              "vulnerable": true,
              "matchCriteriaId": "EDF40E86-E5D2-4D66-B296-ADFA78B42113"
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          "operator": "OR"
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  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/416.html\n\n\"CWE-416: Use After Free\"",
  "sourceIdentifier": "product-security@apple.com"
}