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CVE-2016-4679

Status: ModifiedMedium (5.5)—

An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. tvOS before 10.0.1 is affected. watchOS before 3.1 is affected. The issue involves the "libarchive" component, which allows remote attackers to write to arbitrary files via a crafted archive containing a symlink.

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 (4)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2016-4679",
  "cveTags": [],
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
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  "published": "2017-02-20T08:59:00.807",
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      "url": "http://www.securityfocus.com/bid/93849",
      "tags": [
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      "source": "product-security@apple.com"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-59"
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      "value": "An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. tvOS before 10.0.1 is affected. watchOS before 3.1 is affected. The issue involves the \"libarchive\" component, which allows remote attackers to write to arbitrary files via a crafted archive containing a symlink."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en ciertos productos Apple. iOS en versiones anteriores a 10.1 está afectado. macOS en versiones anteriores a 10.12.1 está afectado. tvOS en versiones anteriores a 10.0.1 está afectado. watchOS en versiones anteriores a 3.1 está afectado. El problema involucra al componente \"libarchive\" que permite a atacantes remotos escribir archivos arbitrarios a través de un archivo manipulado que contiene un enlace simbólico."
    }
  ],
  "lastModified": "2026-06-17T00:48:00.883",
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