github - ghsa-7477-545w-5xj3

ghsa-7477-545w-5xj3

Vulnerability from github

Published

2022-05-24 19:13

Modified

2023-01-09 18:30

Severity ?

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

Details

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-30749"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.",
  "id": "GHSA-7477-545w-5xj3",
  "modified": "2023-01-09T18:30:28Z",
  "published": "2022-05-24T19:13:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30749"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212528"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212529"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212532"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212533"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212534"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-30749

Vulnerability from cvelistv5

Published

2021-09-08 13:44

Modified

2024-08-03 22:40

Severity ?

Summary

References

▼	URL	Tags
	https://support.apple.com/en-us/HT212528	x_refsource_MISC
	https://support.apple.com/en-us/HT212529	x_refsource_MISC
	https://support.apple.com/en-us/HT212532	x_refsource_MISC
	https://support.apple.com/en-us/HT212533	x_refsource_MISC
	https://support.apple.com/en-us/HT212534	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Apple	iOS and iPadOS
	Apple	macOS
	Apple	macOS
	Apple	macOS
	Apple	macOS

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JSON

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:40:32.130Z",
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        "references": [
          {
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              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT212528"
          },
          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT212529"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT212532"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT212533"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT212534"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
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        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
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              "status": "affected",
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        },
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          "product": "macOS",
          "vendor": "Apple",
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        },
        {
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          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "7.5",
              "status": "affected",
              "version": "unspecified",
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          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
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      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-08T13:44:59",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
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          "url": "https://support.apple.com/en-us/HT212533"
        },
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          ],
          "url": "https://support.apple.com/en-us/HT212534"
        }
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      "x_legacyV4Record": {
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          "ASSIGNER": "product-security@apple.com",
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        },
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                            "version_affected": "\u003c",
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                      }
                    },
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                      "product_name": "macOS",
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                  "value": "Processing maliciously crafted web content may lead to arbitrary code execution"
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        },
        "references": {
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            {
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              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT212528"
            },
            {
              "name": "https://support.apple.com/en-us/HT212529",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT212529"
            },
            {
              "name": "https://support.apple.com/en-us/HT212532",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT212532"
            },
            {
              "name": "https://support.apple.com/en-us/HT212533",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT212533"
            },
            {
              "name": "https://support.apple.com/en-us/HT212534",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT212534"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2021-30749",
    "datePublished": "2021-09-08T13:44:59",
    "dateReserved": "2021-04-13T00:00:00",
    "dateUpdated": "2024-08-03T22:40:32.130Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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