FKIE_CVE-2024-40815

Vulnerability from fkie_nvd - Published: 2024-07-29 23:15 - Updated: 2026-06-17 07:46
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A race condition was addressed with additional validation. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, macOS Ventura 13.6.8, tvOS 17.6, watchOS 10.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
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/120912
product-security@apple.comhttps://support.apple.com/en-us/120914
product-security@apple.comhttps://support.apple.com/en-us/120916
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/16Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/18Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/19Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/21Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/22Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214117Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214119Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214120Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214122Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214124Release Notes, Vendor 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/HT214120
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214122
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214124
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple macos *
apple tvos *
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": "13.6.8",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "14.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "tvOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "17.6",
              "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:watchos:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "watchos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "10.6",
              "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:13.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "macos",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "13.6.8",
              "status": "affected",
              "version": "13.0",
              "versionType": "custom"
            },
            {
              "lessThan": "14.6",
              "status": "affected",
              "version": "14.0",
              "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:ipad_os:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "ipad_os",
          "vendor": "apple",
          "versions": [
            {
              "lessThan": "17.6",
              "status": "affected",
              "version": "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": "70D16512-F797-4C1B-8612-FCB4B6039C2C",
              "versionEndExcluding": "13.6.8",
              "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:watchos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "035D8460-BD6F-4696-9D7B-BA571A994FD0",
              "versionEndExcluding": "10.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A race condition was addressed with additional validation. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, macOS Ventura 13.6.8, tvOS 17.6, watchOS 10.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication."
    },
    {
      "lang": "es",
      "value": " Se abord\u00f3 una condici\u00f3n de ejecuci\u00f3n con validaci\u00f3n adicional. Este problema se solucion\u00f3 en macOS Ventura 13.6.8, iOS 17.6 y iPadOS 17.6, watchOS 10.6, tvOS 17.6, macOS Sonoma 14.6. Un atacante malicioso con capacidad de lectura y escritura arbitraria puede omitir la autenticaci\u00f3n de puntero."
    }
  ],
  "id": "CVE-2024-40815",
  "lastModified": "2026-06-17T07:46:38.510",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-40815",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-30T13:53:14.335040Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-29T23:15:13.523",
  "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/120912"
    },
    {
      "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/120916"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2024/Jul/16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
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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/19"
    },
    {
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      "tags": [
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    },
    {
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        "Third Party Advisory"
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      "url": "http://seclists.org/fulldisclosure/2024/Jul/22"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
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      "tags": [
        "Release Notes",
        "Vendor Advisory"
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    },
    {
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      "tags": [
        "Release Notes",
        "Vendor Advisory"
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    },
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    {
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    {
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    }
  ],
  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "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

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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.



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.