{
  "fix": "libtiff-tools 4.0.9-5ubuntu0.7",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.7",
  "summary": "libtiff-tools 4.0.9-5ubuntu0.7, released August 31, 2022, fixes 6 CVEs in libtiff-tools. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libtiff-tools 4.0.9-5ubuntu0.7 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2022-08-31T09:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-19131, high severity",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02433,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "libtiff-tools",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.7",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-19131",
      "url": "https://patchblox.com/security/cve/CVE-2020-19131",
      "title": "libtiff5: Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \u0022invertImage()\u0022 function in...",
      "priority": "High",
      "severity": "Negligible",
      "cvss": 7.5,
      "epss": 0.02433,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-19144",
      "url": "https://patchblox.com/security/cve/CVE-2020-19144",
      "title": "libtiff5: Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \u0027in _TIFFmemcpy\u0027 funtion in...",
      "priority": "Routine",
      "severity": "Negligible",
      "epss": 0.01594,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2058",
      "url": "https://patchblox.com/security/cve/CVE-2022-2058",
      "title": "libtiff: Fix CVE-2022-2056 CVE-2022-2057",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.01322,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2056",
      "url": "https://patchblox.com/security/cve/CVE-2022-2056",
      "title": "libtiff: Fix CVE-2022-2057 CVE-2022-2058",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.0127,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2057",
      "url": "https://patchblox.com/security/cve/CVE-2022-2057",
      "title": "libtiff: Fix CVE-2022-2056 CVE-2022-2058",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.0127,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-1355",
      "url": "https://patchblox.com/security/cve/CVE-2022-1355",
      "title": "libtiff: CVE-2022-0891 CVE-2022-0924 CVE-2022-0909 CVE-2022-0908",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.6,
      "epss": 0.00562,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}