{
  "cveId": "CVE-2022-22844",
  "url": "https://patchblox.com/security/cve/CVE-2022-22844",
  "summary": "CVE-2022-22844 is fixed in 11 products on 1 platform, first by DEBIAN-CVE-2022-22844, released January 10, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libtiff5: LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and...",
  "description": "LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.",
  "published": "2022-01-10T06:12:00Z",
  "severity": "Negligible",
  "cvss": 6.6,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
  "epss": 0.01425,
  "epssPercentile": 0.73087,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "RHSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "RHSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-23.el8",
      "fix": "ALSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "almalinux 9",
      "fixedVersion": "4.4.0-2.el9",
      "fix": "ALSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "ELSA-2022-7585",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-7585",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "ol 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "ELSA-2022-8194",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8194",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "rocky 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "RLSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-7585",
      "released": "2022-11-08T06:23:40Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "RHSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "RHSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-23.el8",
      "fix": "ALSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "almalinux 9",
      "fixedVersion": "4.4.0-2.el9",
      "fix": "ALSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "ELSA-2022-7585",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-7585",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "ol 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "ELSA-2022-8194",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8194",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.6",
      "fix": "libtiff-opengl 4.0.9-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-opengl-4.0.9-5ubuntu0.6",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "fix": "libtiff-opengl 4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff-opengl-4.1.0-git191117-2ubuntu0.20.04.4",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-static",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "RHSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "RHSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.6",
      "fix": "libtiff-tools 4.0.9-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.6",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "fix": "libtiff-tools 4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff-tools-4.1.0-git191117-2ubuntu0.20.04.4",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-23.el8",
      "fix": "ALSA-2022:7585",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-7585",
      "released": "2022-11-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "almalinux 9",
      "fixedVersion": "4.4.0-2.el9",
      "fix": "ALSA-2022:8194",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8194",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-23.el8",
      "fix": "ELSA-2022-7585",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-7585",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "ol 9",
      "fixedVersion": "0:4.4.0-2.el9",
      "fix": "ELSA-2022-8194",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8194",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.4.0-4.amzn2023.0.3",
      "fix": "ALAS2023-2023-050",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-050",
      "released": "2023-02-17T20:45:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.6",
      "fix": "libtiff5 4.0.9-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff5-4.0.9-5ubuntu0.6",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "fix": "libtiff5 4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiff5-4.1.0-git191117-2ubuntu0.20.04.4",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.6",
      "fix": "libtiffxx5 4.0.9-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiffxx5-4.0.9-5ubuntu0.6",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "fix": "libtiffxx5 4.1.0\u002Bgit191117-2ubuntu0.20.04.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtiffxx5-4.1.0-git191117-2ubuntu0.20.04.4",
      "released": "2022-03-11T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.3.0-3",
      "fix": "DEBIAN-CVE-2022-22844",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-22844",
      "released": "2022-01-10T14:12:58Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.3.0-3",
      "fix": "DEBIAN-CVE-2022-22844",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-22844",
      "released": "2022-01-10T14:12:58Z"
    },
    {
      "platform": "linux",
      "product": "tiff",
      "release": "Debian 14",
      "fixedVersion": "4.3.0-3",
      "fix": "DEBIAN-CVE-2022-22844",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-22844",
      "released": "2022-01-10T14:12:58Z"
    }
  ],
  "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"
  }
}