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CVE-2013-3950

Estado: ModificadaMedia (5)—

Desbordamiento de búfer basado en pila en la función openSharedCacheFile en dyld.cpp en dyld en Apple iOS v5.1.x y v6.x hasta v6.1.3 hace más fácil para los atacantes para llevar a cabo ataques untethering a través de una cadena larga en la variable de entorno DYLD_SHARED_CACHE_DIR.

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 (1)

Apple — Iphone OS

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2013-3950",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2013-06-05T14:39:55.880",
  "references": [
    {
      "url": "http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf",
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    {
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      "source": "cve@mitre.org"
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    {
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      "source": "cve@mitre.org"
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      "source": "cve@mitre.org"
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          "value": "CWE-119"
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      "value": "Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable."
    },
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    }
  ],
  "lastModified": "2026-06-16T23:56:04.540",
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