{
  "cveId": "CVE-2023-2908",
  "url": "https://patchblox.com/security/cve/CVE-2023-2908",
  "summary": "CVE-2023-2908 is fixed in 5 products on 1 platform, first by DEBIAN-CVE-2023-2908, released June 30, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "tiff: A null pointer dereference issue was found in Libtiff\u0027s tif_dir.c file",
  "description": "A null pointer dereference issue was found in Libtiff\u0027s tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.",
  "published": "2023-06-30T15:15:00Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.00422,
  "epssPercentile": 0.36763,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.10\u002Besm2",
      "fix": "libtiff-opengl 4.0.9-5ubuntu0.10\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-opengl-4.0.9-5ubuntu0.10-esm2",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "fix": "libtiff-opengl 4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff-opengl-4.1.0-git191117-2ubuntu0.20.04.9",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "4.3.0-6ubuntu0.5",
      "fix": "libtiff-opengl 4.3.0-6ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtiff-opengl-4.3.0-6ubuntu0.5",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.10\u002Besm2",
      "fix": "libtiff-tools 4.0.9-5ubuntu0.10\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.10-esm2",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "fix": "libtiff-tools 4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff-tools-4.1.0-git191117-2ubuntu0.20.04.9",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "4.3.0-6ubuntu0.5",
      "fix": "libtiff-tools 4.3.0-6ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtiff-tools-4.3.0-6ubuntu0.5",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.10\u002Besm2",
      "fix": "libtiff5 4.0.9-5ubuntu0.10\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff5-4.0.9-5ubuntu0.10-esm2",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "fix": "libtiff5 4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff5-4.1.0-git191117-2ubuntu0.20.04.9",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "4.3.0-6ubuntu0.5",
      "fix": "libtiff5 4.3.0-6ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtiff5-4.3.0-6ubuntu0.5",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.10\u002Besm2",
      "fix": "libtiffxx5 4.0.9-5ubuntu0.10\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiffxx5-4.0.9-5ubuntu0.10-esm2",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "fix": "libtiffxx5 4.1.0\u002Bgit191117-2ubuntu0.20.04.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiffxx5-4.1.0-git191117-2ubuntu0.20.04.9",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "4.3.0-6ubuntu0.5",
      "fix": "libtiffxx5 4.3.0-6ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtiffxx5-4.3.0-6ubuntu0.5",
      "released": "2023-07-30T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.5.0-6\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2023-2908",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-2908",
      "released": "2023-06-30T22:15:10Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.5.1~rc3-1",
      "fix": "DEBIAN-CVE-2023-2908",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-2908",
      "released": "2023-06-30T22:15:10Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 14",
      "fixedVersion": "4.5.1~rc3-1",
      "fix": "DEBIAN-CVE-2023-2908",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-2908",
      "released": "2023-06-30T22:15:10Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}