FKIE_CVE-2024-40777

Vulnerability from fkie_nvd - Published: 2024-07-29 23:15 - Updated: 2026-06-17 07:46
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Summary
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing a maliciously crafted file may lead to unexpected app termination.
References
product-security@apple.comhttps://support.apple.com/en-us/120909
product-security@apple.comhttps://support.apple.com/en-us/120911
product-security@apple.comhttps://support.apple.com/en-us/120914
product-security@apple.comhttps://support.apple.com/en-us/120915
product-security@apple.comhttps://support.apple.com/en-us/120916
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/16Mailing List
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/18Mailing List
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/21Mailing List
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/22Mailing List
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/23Mailing List
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214117Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214119Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214122Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214123Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214124Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214117
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214119
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214122
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214123
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214124
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple tvos *
apple visionos *
apple watchos *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "tvOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "visionOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "1.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "watchOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "10.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "product-security@apple.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "ipad_os",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "iphone_os",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "watchos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "10.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:apple:visionos:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "visionos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "1.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "tvos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "macos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "14.6",
              "status": "affected",
              "version": "14.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A8A1B228-89B1-470E-9B6E-8553E561E062",
              "versionEndExcluding": "17.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E393815-B3B5-4FF9-9D1D-AA3EA9C5D352",
              "versionEndExcluding": "17.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "51E2E93B-C5A3-4C83-B806-2EC555AD45FE",
              "versionEndExcluding": "14.6",
              "versionStartIncluding": "14.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9FB1D28B-EF0E-4CA0-90F7-073A85D001E5",
              "versionEndExcluding": "17.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CDBCE187-329C-4B1C-89B7-7D45A7946AF4",
              "versionEndExcluding": "1.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "035D8460-BD6F-4696-9D7B-BA571A994FD0",
              "versionEndExcluding": "10.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing a maliciously crafted file may lead to unexpected app termination."
    },
    {
      "lang": "es",
      "value": " Se solucion\u00f3 un problema de acceso fuera de los l\u00edmites mejorando la verificaci\u00f3n de l\u00edmites. Este problema se solucion\u00f3 en iOS 17.6 y iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Procesar un archivo creado con fines malintencionados puede provocar la finalizaci\u00f3n inesperada de la aplicaci\u00f3n."
    }
  ],
  "id": "CVE-2024-40777",
  "lastModified": "2026-06-17T07:46:31.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-40777",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-30T00:10:06.876051Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-29T23:15:11.457",
  "references": [
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/120909"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/120911"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/120914"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/120915"
    },
    {
      "source": "product-security@apple.com",
      "url": "https://support.apple.com/en-us/120916"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "http://seclists.org/fulldisclosure/2024/Jul/16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://seclists.org/fulldisclosure/2024/Jul/18"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://seclists.org/fulldisclosure/2024/Jul/21"
    },
    {
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      "url": "http://seclists.org/fulldisclosure/2024/Jul/22"
    },
    {
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      "tags": [
        "Mailing List"
      ],
      "url": "http://seclists.org/fulldisclosure/2024/Jul/23"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.apple.com/en-us/HT214117"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://support.apple.com/en-us/HT214119"
    },
    {
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      "tags": [
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      ],
      "url": "https://support.apple.com/en-us/HT214122"
    },
    {
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      "tags": [
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    {
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      "url": "https://support.apple.com/kb/HT214124"
    }
  ],
  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
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          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.