{
  "fix": "libtiff5 4.3.0-6ubuntu0.5",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtiff5-4.3.0-6ubuntu0.5",
  "summary": "libtiff5 4.3.0-6ubuntu0.5, released July 30, 2023, fixes 9 CVEs in libtiff5. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "libtiff5 4.3.0-6ubuntu0.5 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2023-07-30T17:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 9 CVEs, none high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01188,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "libtiff5",
      "productUrl": "https://patchblox.com/security/product/linux/libtiff5",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "4.3.0-6ubuntu0.5",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-3618",
      "url": "https://patchblox.com/security/cve/CVE-2023-3618",
      "title": "tiff: A flaw was found in libtiff",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.01188,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3316",
      "url": "https://patchblox.com/security/cve/CVE-2023-3316",
      "title": "tiff: A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.01124,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-48281",
      "url": "https://patchblox.com/security/cve/CVE-2022-48281",
      "title": "libtiff: ELSA-2023-3827: libtiff security update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.1,
      "epss": 0.00456,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-2908",
      "url": "https://patchblox.com/security/cve/CVE-2023-2908",
      "title": "tiff: A null pointer dereference issue was found in Libtiff\u0027s tif_dir.c file",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00422,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-26966",
      "url": "https://patchblox.com/security/cve/CVE-2023-26966",
      "title": "tiff: libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00417,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-25433",
      "url": "https://patchblox.com/security/cve/CVE-2023-25433",
      "title": "libtiff: Fix CVE-2023-6228 CVE-2023-52356 CVE-2018-15209",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.5,
      "epss": 0.00416,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-26965",
      "url": "https://patchblox.com/security/cve/CVE-2023-26965",
      "title": "tiff: loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00372,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-38288",
      "url": "https://patchblox.com/security/cve/CVE-2023-38288",
      "title": "libtiff5: Rejected reason: Not a Security Issue.",
      "priority": "Routine",
      "severity": "Medium",
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-38289",
      "url": "https://patchblox.com/security/cve/CVE-2023-38289",
      "title": "libtiff-opengl: Rejected reason: Not a Security Issue.",
      "priority": "Routine",
      "severity": "Medium",
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}