{
  "cveId": "CVE-2020-19131",
  "url": "https://patchblox.com/security/cve/CVE-2020-19131",
  "summary": "CVE-2020-19131 is fixed in 6 products on 1 platform, first by RHSA-2022:1810, released May 10, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libtiff5: Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \u0022invertImage()\u0022 function in...",
  "description": "Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \u0022invertImage()\u0022 function in the component \u0022tiffcrop\u0022.",
  "published": "2021-09-07T08:15:00Z",
  "severity": "Negligible",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.02433,
  "epssPercentile": 0.84471,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "RHSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1810",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-21.el8",
      "fix": "ALSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1810",
      "released": "2022-05-10T08:02:19Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "ELSA-2022-1810",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1810",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "rocky 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "RLSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-1810",
      "released": "2022-05-10T08:02:19Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "RHSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1810",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-21.el8",
      "fix": "ALSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1810",
      "released": "2022-05-10T08:02:19Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-devel",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "ELSA-2022-1810",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1810",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-opengl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.7",
      "fix": "libtiff-opengl 4.0.9-5ubuntu0.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-opengl-4.0.9-5ubuntu0.7",
      "released": "2022-08-31T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "RHSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1810",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.7",
      "fix": "libtiff-tools 4.0.9-5ubuntu0.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.7",
      "released": "2022-08-31T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-21.el8",
      "fix": "ALSA-2022:1810",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1810",
      "released": "2022-05-10T08:02:19Z"
    },
    {
      "platform": "linux",
      "product": "libtiff-tools",
      "release": "ol 8",
      "fixedVersion": "0:4.0.9-21.el8",
      "fix": "ELSA-2022-1810",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1810",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.7",
      "fix": "libtiff5 4.0.9-5ubuntu0.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiff5-4.0.9-5ubuntu0.7",
      "released": "2022-08-31T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiffxx5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.0.9-5ubuntu0.7",
      "fix": "libtiffxx5 4.0.9-5ubuntu0.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtiffxx5-4.0.9-5ubuntu0.7",
      "released": "2022-08-31T09:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-12T01:51:14Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}