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CVE-2016-7643

Status: ModifiedHigh (8.1)—

An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "ImageIO" component. It allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and application crash) via a crafted web site.

CVSS

Exploitation probability (EPSS)

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 (3)

Apple — Iphone OSApple — MAC OS XApple — Watchos

CWEs

References

Raw JSON (NVD)

Show
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  "id": "CVE-2016-7643",
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          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
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        "impactScore": 4.9,
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        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
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          "confidentialityImpact": "HIGH"
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  "published": "2017-02-20T08:59:03.557",
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      "description": [
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          "value": "CWE-125"
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      "value": "An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the \"ImageIO\" component. It allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and application crash) via a crafted web site."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en ciertos productos Apple. iOS en versiones anteriores a 10.2 está afectado. macOS en versiones anteriores a 10.12.2 está afectado. watchOS en versiones anteriores a 3.1.3 está afectado. El problema involucra al componente \"ImageIO\". Esto permite a atacantes remotos obtener información sensible de los procesos de memoria o provocar una denegación de servicio (lectura fuera de límites y caída de la aplicación) a través de un sito web manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:53:24.183",
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