{
  "cveId": "CVE-2021-37819",
  "url": "https://patchblox.com/security/cve/CVE-2021-37819",
  "summary": "CVE-2021-37819 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2021-37819, released September 9, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "pdftk-java: PDF Labs pdftk-java v3.2.3 was discovered to contain an infinite loop via the component /text/pdf/PdfReader.java.",
  "description": "PDF Labs pdftk-java v3.2.3 was discovered to contain an infinite loop via the component /text/pdf/PdfReader.java.",
  "published": "2022-09-09T22:15:08Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00852,
  "epssPercentile": 0.58479,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libitext-java",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.1.7-16",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "libitext-java",
      "release": "Debian 14",
      "fixedVersion": "2.1.7-16",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "libitext5-java",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.5.13.3-4",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "libitext5-java",
      "release": "Debian 14",
      "fixedVersion": "5.5.13.3-4",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "pdftk",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.02-5",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "pdftk-java",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3.3.2-1",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "pdftk-java",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.3.2-1",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    },
    {
      "platform": "linux",
      "product": "pdftk-java",
      "release": "Debian 14",
      "fixedVersion": "3.3.2-1",
      "fix": "DEBIAN-CVE-2021-37819",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-37819",
      "released": "2022-09-09T22:15:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}