{
  "fix": "libtiff-tools 4.0.9-5ubuntu0.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.1",
  "summary": "libtiff-tools 4.0.9-5ubuntu0.1, released October 25, 2018, fixes 6 CVEs in libtiff-tools. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libtiff-tools 4.0.9-5ubuntu0.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2018-10-25T17:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 6 CVEs, none high severity",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.1496,
  "appliesTo": [
    {
      "product": "libtiff-tools",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-18557",
      "url": "https://patchblox.com/security/cve/CVE-2018-18557",
      "title": "libtiff5: LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4....",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.1496,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-10963",
      "url": "https://patchblox.com/security/cve/CVE-2018-10963",
      "title": "libtiff5: The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a de...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.03638,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17101",
      "url": "https://patchblox.com/security/cve/CVE-2018-17101",
      "title": "libtiff5: An issue was discovered in LibTIFF 4.0.9",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03141,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8905",
      "url": "https://patchblox.com/security/cve/CVE-2018-8905",
      "title": "libtiff5: In LibTIFF 4.0.9, a heap-based buffer overflow occurs in the function LZWDecodeCompat in tif_lzw.c via a crafted TIFF...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.03077,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18661",
      "url": "https://patchblox.com/security/cve/CVE-2018-18661",
      "title": "libtiff5: An issue was discovered in LibTIFF 4.0.9",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.0287,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17100",
      "url": "https://patchblox.com/security/cve/CVE-2018-17100",
      "title": "libtiff5: An issue was discovered in LibTIFF 4.0.9",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02466,
      "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"
  }
}