{
  "schema_version": "1.4.0",
  "id": "GHSA-hvr3-8pvc-577j",
  "modified": "2024-05-16T03:30:44Z",
  "published": "2022-05-24T17:46:24Z",
  "aliases": [
    "CVE-2021-1871"
  ],
  "details": "A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1871"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212146"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212147"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4923"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-02T19:15:00Z"
  }
}