ghsa-5g93-pf3w-6f59
Vulnerability from github
Published
2022-05-24 19:13
Modified
2024-02-02 03:30
Details

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2021-30663"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.",
  "id": "GHSA-5g93-pf3w-6f59",
  "modified": "2024-02-02T03:30:31Z",
  "published": "2022-05-24T19:13:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30663"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212335"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212336"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212341"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212532"
    },
    {
      "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"
    }
  ]
}


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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.