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CVE-2025-43282

Full vulnerability record from the local CVENow database.

Description

A double free issue was addressed with improved memory management. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. An app may be able to cause unexpected system termination.

Severity
MEDIUM
CVSS score
5.5 (v3.1)
Vulnerability status
Modified
Source identifier
Published
2025-10-15 20:15:35.153000
Last modified
2026-10-18 21:10:00.120000
View original CVE JSON
{
  "id": "CVE-2025-43282",
  "sourceIdentifier": "[email protected]",
  "published": "2025-10-15T20:15:35.153",
  "lastModified": "2026-10-18T21:10:00.120",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A double free issue was addressed with improved memory management. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. An app may be able to cause unexpected system termination."
    },
    {
      "lang": "es",
      "value": "Se abordó un problema de doble liberación con una gestión de memoria mejorada. Este problema se corrigió en macOS Sequoia 15.6, iOS 18.6 y iPadOS 18.6, watchOS 11.6, tvOS 18.6, visionOS 2.6, macOS Ventura 13.7.7, macOS Sonoma 14.7.7, iPadOS 17.7.9. Una app podría causar una terminación inesperada del sistema."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "version": "0",
              "lessThan": "18.6",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "iPadOS",
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              "version": "0",
              "lessThan": "17.7.9",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
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        },
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          "product": "tvOS",
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              "status": "affected"
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          "vendor": "Apple",
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              "lessThan": "2.6",
              "versionType": "custom",
              "status": "affected"
            }
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        },
        {
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          "product": "watchOS",
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              "lessThan": "11.6",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "type": "Secondary",
        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
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    "ssvcV203": [
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          "timestamp": "2025-10-15T20:39:59.623779Z",
          "id": "CVE-2025-43282",
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              "exploitation": "none"
            },
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              "automatable": "no"
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          "role": "CISA Coordinator",
          "version": "2.0.3"
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  "weaknesses": [
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          "value": "CWE-415"
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  "configurations": [
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      "url": "https://support.apple.com/en-us/124147",
      "source": "[email protected]",
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}