github - ghsa-hc69-9v7q-3fw3

GHSA-HC69-9V7Q-3FW3

Vulnerability from github – Published: 2025-09-16 00:30 – Updated: 2025-11-03 21:34

Details

A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 26, macOS Sonoma 14.8, macOS Sequoia 15.7, iOS 18.7 and iPadOS 18.7, visionOS 26, watchOS 26, macOS Tahoe 26, iOS 26 and iPadOS 26. An app may be able to cause a denial-of-service.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-43355"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-843"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T23:15:37Z",
    "severity": "MODERATE"
  },
  "details": "A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 26, macOS Sonoma 14.8, macOS Sequoia 15.7, iOS 18.7 and iPadOS 18.7, visionOS 26, watchOS 26, macOS Tahoe 26, iOS 26 and iPadOS 26. An app may be able to cause a denial-of-service.",
  "id": "GHSA-hc69-9v7q-3fw3",
  "modified": "2025-11-03T21:34:34Z",
  "published": "2025-09-16T00:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43355"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125108"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125109"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125110"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125111"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125112"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125114"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125115"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/125116"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/49"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/53"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/54"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/55"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/56"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/57"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Sep/58"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-43355 (GCVE-0-2025-43355)

Vulnerability from cvelistv5 – Published: 2025-09-15 22:35 – Updated: 2025-11-04 01:17

Summary

A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 26, watchOS 26, macOS Sonoma 14.8, iOS 26 and iPadOS 26, macOS Sequoia 15.7, visionOS 26, iOS 18.7 and iPadOS 18.7. An app may be able to cause a denial-of-service.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

An app may be able to cause a denial-of-service

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/125112
	https://support.apple.com/en-us/125108
	https://support.apple.com/en-us/125109
	https://support.apple.com/en-us/125114
	https://support.apple.com/en-us/125115
	https://support.apple.com/en-us/125116
	https://support.apple.com/en-us/125111

Impacted products

Vendor

Product

Version

Apple

macOS

Affected: unspecified , < 14.8 (custom)

Apple	iOS and iPadOS	Affected: unspecified , < 26 (custom)
Apple	iOS and iPadOS	Affected: unspecified , < 18.7 (custom)
Apple	tvOS	Affected: unspecified , < 26 (custom)
Apple	visionOS	Affected: unspecified , < 26 (custom)
Apple	watchOS	Affected: unspecified , < 26 (custom)
Apple	macOS	Affected: unspecified , < 15.7 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-43355",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-16T17:23:46.048001Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-843",
                "description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-16T17:52:20.293Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T18:12:19.122Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/57"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/56"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/55"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/54"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/53"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/58"
          },
          {
            "url": "http://seclists.org/fulldisclosure/2025/Sep/49"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.8",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
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              "lessThan": "26",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "18.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "tvOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "visionOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "watchOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "15.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 26, watchOS 26, macOS Sonoma 14.8, iOS 26 and iPadOS 26, macOS Sequoia 15.7, visionOS 26, iOS 18.7 and iPadOS 18.7. An app may be able to cause a denial-of-service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "An app may be able to cause a denial-of-service",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-04T01:17:14.905Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "url": "https://support.apple.com/en-us/125112"
        },
        {
          "url": "https://support.apple.com/en-us/125108"
        },
        {
          "url": "https://support.apple.com/en-us/125109"
        },
        {
          "url": "https://support.apple.com/en-us/125114"
        },
        {
          "url": "https://support.apple.com/en-us/125115"
        },
        {
          "url": "https://support.apple.com/en-us/125116"
        },
        {
          "url": "https://support.apple.com/en-us/125111"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2025-43355",
    "datePublished": "2025-09-15T22:35:29.364Z",
    "dateReserved": "2025-04-16T15:24:37.111Z",
    "dateUpdated": "2025-11-04T01:17:14.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-HC69-9V7Q-3FW3

CVE-2025-43355 (GCVE-0-2025-43355)

Tags

Sightings

Nomenclature