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CVE-2023-41232

Status: ModifiedMedium (5.5)—

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.7, iOS 17 and iPadOS 17, macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. An app may be able to disclose kernel memory.

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)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-41232",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2023-41232",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-24T14:28:35.894654Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "17",
              "versionType": "custom"
            }
          ]
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        {
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          "product": "macOS",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
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              "versionType": "custom"
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          "product": "macOS",
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              "version": "unspecified",
              "lessThan": "13.6",
              "versionType": "custom"
            }
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      ]
    }
  ],
  "published": "2023-09-27T15:19:26.957",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2023/Oct/4",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2023/Oct/5",
      "tags": [
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        "Third Party Advisory"
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      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2023/Oct/6",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/HT213927",
      "tags": [
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      "source": "product-security@apple.com"
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      "tags": [
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        "Vendor Advisory"
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      "source": "product-security@apple.com"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/kb/HT213927",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/kb/HT213938",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.7, iOS 17 and iPadOS 17, macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. An app may be able to disclose kernel memory."
    },
    {
      "lang": "es",
      "value": "Se solucionó una lectura fuera de límites con una verificación de límites mejorada. Este problema se solucionó en macOS Monterey 12.7, iOS 17 y iPadOS 17, macOS Ventura 13.6, iOS 16.7 y iPadOS 16.7. Es posible que una aplicación pueda revelar la memoria del kernel."
    }
  ],
  "lastModified": "2026-06-17T06:21:15.077",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  ],
  "sourceIdentifier": "product-security@apple.com"
}