{
  "cveId": "CVE-2022-42339",
  "url": "https://patchblox.com/security/cve/CVE-2022-42339",
  "summary": "CVE-2022-42339 is fixed in 2 products on 1 platform, first by Adobe Acrobat Reader DC 22.003.20258, released September 29, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Adobe Acrobat Reader DC XFA Parsing Stack Overflow Remote Code Execution",
  "description": "Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "published": "2022-10-14T20:15:17Z",
  "severity": "",
  "cvss": 7.8,
  "cwe": "CWE-121: Stack-based Buffer Overflow (CWE-121)",
  "epss": 0.02872,
  "epssPercentile": 0.86887,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2022-42339",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC",
      "fixedVersion": "22.003.20258",
      "fix": "Adobe Acrobat Reader DC 22.003.20258",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.32-bit-22.003.20258",
      "released": "2022-09-29T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC (64-bit)",
      "fixedVersion": "22.003.20258",
      "fix": "Adobe Acrobat Reader DC (64-bit) 22.003.20258",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.64-bit-22.003.20258",
      "released": "2022-09-29T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}