GHSA-FJXJ-4W75-9X8H

Vulnerability from github – Published: 2025-07-30 00:32 – Updated: 2025-11-03 21:34
VLAI?
Details

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, iOS 18.6 and iPadOS 18.6, tvOS 18.6, macOS Sonoma 14.7.7, watchOS 11.6, visionOS 2.6, macOS Ventura 13.7.7. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-43209"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-30T00:15:33Z",
    "severity": "CRITICAL"
  },
  "details": "An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, iOS 18.6 and iPadOS 18.6, tvOS 18.6, macOS Sonoma 14.7.7, watchOS 11.6, visionOS 2.6, macOS Ventura 13.7.7. Processing maliciously crafted web content may lead to an unexpected Safari crash.",
  "id": "GHSA-fjxj-4w75-9x8h",
  "modified": "2025-11-03T21:34:13Z",
  "published": "2025-07-30T00:32:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43209"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124147"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124148"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124149"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124150"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124151"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124153"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124154"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/124155"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/31"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/32"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/33"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/34"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/36"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jul/37"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • 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.
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  • 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.