github - ghsa-qmc7-m7xv-46p4

ghsa-qmc7-m7xv-46p4

Vulnerability from github

Published

2022-05-27 00:00

Modified

2022-06-08 00:00

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.

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{
   affected: [],
   aliases: [
      "CVE-2022-26743",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-05-26T20:15:00Z",
      severity: "HIGH",
   },
   details: "An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.",
   id: "GHSA-qmc7-m7xv-46p4",
   modified: "2022-06-08T00:00:33Z",
   published: "2022-05-27T00:00:33Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-26743",
      },
      {
         type: "WEB",
         url: "https://support.apple.com/en-us/HT213257",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2022-26743

Vulnerability from cvelistv5

Published

2022-05-26 19:05

Modified

2024-08-03 05:11

Severity ?

Summary

References

▼	URL	Tags
	https://support.apple.com/en-us/HT213257	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apple	macOS	Version: unspecified < 12.4

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T05:11:44.982Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://support.apple.com/en-us/HT213257",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "macOS",
               vendor: "Apple",
               versions: [
                  {
                     lessThan: "12.4",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-05-26T19:05:51",
            orgId: "286789f9-fbc2-4510-9f9a-43facdede74c",
            shortName: "apple",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://support.apple.com/en-us/HT213257",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "product-security@apple.com",
               ID: "CVE-2022-26743",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "macOS",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "<",
                                          version_value: "12.4",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Apple",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://support.apple.com/en-us/HT213257",
                     refsource: "MISC",
                     url: "https://support.apple.com/en-us/HT213257",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "286789f9-fbc2-4510-9f9a-43facdede74c",
      assignerShortName: "apple",
      cveId: "CVE-2022-26743",
      datePublished: "2022-05-26T19:05:51",
      dateReserved: "2022-03-08T00:00:00",
      dateUpdated: "2024-08-03T05:11:44.982Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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