GHSA-V4RC-HQ4F-4CMP

Vulnerability from github – Published: 2024-03-05 21:30 – Updated: 2025-11-04 21:31
VLAI?
Details

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 17.4 and iPadOS 17.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.

Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-23296"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-05T20:16:01Z",
    "severity": "HIGH"
  },
  "details": "A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 17.4 and iPadOS 17.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.",
  "id": "GHSA-v4rc-hq4f-4cmp",
  "modified": "2025-11-04T21:31:16Z",
  "published": "2024-03-05T21:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23296"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT214081"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214081"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214084"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214086"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214087"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214088"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214100"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214107"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT214118"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23296"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Jul/20"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Mar/18"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Mar/21"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Mar/24"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Mar/25"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Mar/26"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/May/11"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/May/13"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



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