github - ghsa-79qq-9x66-f5r5

ghsa-79qq-9x66-f5r5

Vulnerability from github

Published

2022-05-24 19:13

Modified

2024-05-16 03:30

Severity ?

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

Details

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

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{
  "affected": [],
  "aliases": [
    "CVE-2021-30661"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..",
  "id": "GHSA-79qq-9x66-f5r5",
  "modified": "2024-05-16T03:30:44Z",
  "published": "2022-05-24T19:13:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30661"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212317"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212318"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212323"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212324"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212325"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212341"
    }
  ],
  "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-2021-30661

Vulnerability from cvelistv5

Published

2021-09-08 14:48

Modified

2024-08-03 22:40

Severity ?

Summary

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

References

▼	URL	Tags
	https://support.apple.com/en-us/HT212317	x_refsource_MISC
	https://support.apple.com/en-us/HT212323	x_refsource_MISC
	https://support.apple.com/en-us/HT212324	x_refsource_MISC
	https://support.apple.com/en-us/HT212325	x_refsource_MISC
	https://support.apple.com/en-us/HT212341	x_refsource_MISC
	https://support.apple.com/en-us/HT212318	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Apple	iOS and iPadOS
	Apple	Safari
	Apple	tvOS
	Apple	watchOS
	Apple	macOS
	Apple	macOS

Show details on NVD website

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