ncsc-2025-0266
Vulnerability from csaf_ncscnl
Published
2025-08-22 05:49
Modified
2025-08-25 12:16
Summary
Kwetsbaarheid verholpen in Apple MacOS, iOS en iPadOS

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
Apple heeft een kwetsbaarheid verholpen in verschillende Apple besturingssystemen.
Interpretaties
De kwetsbaarheid bevindt zich in de wijze waarop de systemen omgaan met het verwerken van kwaadaardige afbeeldingsbestanden, wat kan leiden tot geheugen corruptie. Dit probleem is aangepakt door verbeterde controles op geheugenlimieten. Apple geeft aan informatie te hebben dat deze kwetsbaarheid beperkt en zeer gericht actief is misbruikt. Op het internet is proof-of-conceptcode (PoC-code) verschenen waarmee de kwetsbaarheid kan worden misbruikt. Het bestaan van een PoC vergroot de kans op misbruik. Het NCSC heeft de werking van het PoC echter niet geverifieerd.
Oplossingen
Apple heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-787
Out-of-bounds Write


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Apple heeft een kwetsbaarheid verholpen in verschillende Apple besturingssystemen.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid bevindt zich in de wijze waarop de systemen omgaan met het verwerken van kwaadaardige afbeeldingsbestanden, wat kan leiden tot geheugen corruptie. Dit probleem is aangepakt door verbeterde controles op geheugenlimieten.\n\nApple geeft aan informatie te hebben dat deze kwetsbaarheid beperkt en zeer gericht actief is misbruikt. Op het internet is proof-of-conceptcode (PoC-code) verschenen waarmee de kwetsbaarheid kan worden misbruikt. Het bestaan van een PoC vergroot de kans op misbruik. Het NCSC heeft de werking van het PoC echter niet geverifieerd.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "Apple heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Out-of-bounds Write",
        "title": "CWE-787"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.apple.com/en-us/124925"
      },
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.apple.com/en-us/124926"
      },
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.apple.com/en-us/124927"
      },
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.apple.com/en-us/124928"
      },
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.apple.com/en-us/124929"
      }
    ],
    "title": "Kwetsbaarheid verholpen in Apple MacOS, iOS en iPadOS",
    "tracking": {
      "current_release_date": "2025-08-25T12:16:10.430485Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.2"
        }
      },
      "id": "NCSC-2025-0266",
      "initial_release_date": "2025-08-22T05:49:07.556948Z",
      "revision_history": [
        {
          "date": "2025-08-22T05:49:07.556948Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        },
        {
          "date": "2025-08-25T12:16:10.430485Z",
          "number": "1.0.1",
          "summary": "Informatie over proof-of-conceptcode toegevoegd."
        }
      ],
      "status": "final",
      "version": "1.0.1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:apple/18.6.2",
                "product": {
                  "name": "vers:apple/18.6.2",
                  "product_id": "CSAFPID-3069697"
                }
              }
            ],
            "category": "product_name",
            "name": "iOS"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:apple/15.6.1",
                "product": {
                  "name": "vers:apple/15.6.1",
                  "product_id": "CSAFPID-3069699"
                }
              }
            ],
            "category": "product_name",
            "name": "macOS Sequoia"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:apple/14.7.8",
                "product": {
                  "name": "vers:apple/14.7.8",
                  "product_id": "CSAFPID-3069701"
                }
              }
            ],
            "category": "product_name",
            "name": "macOS Sonoma"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:apple/13.7.8",
                "product": {
                  "name": "vers:apple/13.7.8",
                  "product_id": "CSAFPID-3069700"
                }
              }
            ],
            "category": "product_name",
            "name": "macOS Ventura"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/unspecified|\u003c18.6",
                "product": {
                  "name": "vers:unknown/unspecified|\u003c18.6",
                  "product_id": "CSAFPID-3012712"
                }
              }
            ],
            "category": "product_name",
            "name": "iOS and iPadOS"
          }
        ],
        "category": "vendor",
        "name": "Apple"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-43300",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "notes": [
        {
          "category": "other",
          "text": "Out-of-bounds Write",
          "title": "CWE-787"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-3069697",
          "CSAFPID-3069699",
          "CSAFPID-3069701",
          "CSAFPID-3069700",
          "CSAFPID-3012712"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-43300 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-43300.json"
        }
      ],
      "title": "CVE-2025-43300"
    }
  ]
}


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