github - ghsa-976w-rfcm-5cfg

GHSA-976W-RFCM-5CFG

Vulnerability from github – Published: 2024-09-17 00:31 – Updated: 2025-11-04 18:31

Details

A race condition was addressed with improved locking. This issue is fixed in macOS Ventura 13.7, iOS 17.7 and iPadOS 17.7, visionOS 2, iOS 18 and iPadOS 18, macOS Sonoma 14.7, macOS Sequoia 15. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files.

Severity ?

8.1 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-27876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-17T00:15:48Z",
    "severity": "HIGH"
  },
  "details": "A race condition was addressed with improved locking. This issue is fixed in macOS Ventura 13.7, iOS 17.7 and iPadOS 17.7, visionOS 2, iOS 18 and iPadOS 18, macOS Sonoma 14.7, macOS Sequoia 15. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files.",
  "id": "GHSA-976w-rfcm-5cfg",
  "modified": "2025-11-04T18:31:19Z",
  "published": "2024-09-17T00:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27876"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121234"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121238"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121246"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121247"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121249"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/121250"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/32"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/33"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/36"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/39"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/40"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/41"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-27876 (GCVE-0-2024-27876)

Vulnerability from cvelistv5 – Published: 2024-09-16 23:23 – Updated: 2025-11-04 16:11

Summary

Severity ?

8.1 (High)


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

CWE

Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/121234
	https://support.apple.com/en-us/121238
	https://support.apple.com/en-us/121249
	https://support.apple.com/en-us/121246
	https://support.apple.com/en-us/121250
	https://support.apple.com/en-us/121247

Impacted products

Vendor

Product

Version

Apple

macOS

Affected: unspecified , < 13.7 (custom)

Apple	macOS	Affected: unspecified , < 15 (custom)
Apple	visionOS	Affected: unspecified , < 2 (custom)
Apple	iOS and iPadOS	Affected: unspecified , < 17.7 (custom)
Apple	iOS and iPadOS	Affected: unspecified , < 18 (custom)
Apple	macOS	Affected: unspecified , < 14.7 (custom)

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
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              "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"
            ],
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            "product": "macos",
            "vendor": "apple",
            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
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                "lessThan": "14.7",
                "status": "affected",
                "version": "14",
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            "product": "visionos",
            "vendor": "apple",
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              "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*"
            ],
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            "product": "ipados",
            "vendor": "apple",
            "versions": [
              {
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            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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                "options": [
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        ],
        "problemTypes": [
          {
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              {
                "cweId": "CWE-362",
                "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
          "dateUpdated": "2024-09-17T19:39:13.222Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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              "versionType": "custom"
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files",
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      ],
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        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
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      "references": [
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        },
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    "state": "PUBLISHED"
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}

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-976W-RFCM-5CFG

CVE-2024-27876 (GCVE-0-2024-27876)

Tags

Sightings

Nomenclature