FKIE_CVE-2023-42903

Vulnerability from fkie_nvd - Published: 2023-12-12 01:15 - Updated: 2025-11-04 20:16
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
References
product-security@apple.comhttp://seclists.org/fulldisclosure/2023/Dec/9Mailing List, Third Party Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT214036Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Dec/9Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214036Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214036
Impacted products
Vendor Product Version
apple macos *
To clipboard 

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              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6892DEBD-024E-414B-9282-DCCCF23A3BDD",
              "versionEndExcluding": "14.2",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se abordaron m\u00faltiples problemas de corrupci\u00f3n de memoria con una validaci\u00f3n de entrada mejorada. Este problema se solucion\u00f3 en macOS Sonoma 14.2. El procesamiento de un archivo creado con fines malintencionados puede provocar la finalizaci\u00f3n inesperada de la aplicaci\u00f3n o la ejecuci\u00f3n de c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2023-42903",
  "lastModified": "2025-11-04T20:16:55.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
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        "type": "Primary"
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
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        "type": "Secondary"
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  "published": "2023-12-12T01:15:11.950",
  "references": [
    {
      "source": "product-security@apple.com",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2023/Dec/9"
    },
    {
      "source": "product-security@apple.com",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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