{
  "cveId": "CVE-2018-20797",
  "url": "https://patchblox.com/security/cve/CVE-2018-20797",
  "summary": "CVE-2018-20797 is fixed in 5 products on 1 platform, first by libpodofo-utils 0.9.5-9ubuntu0.1~esm1, released April 3, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "podofo: This update for podofo fixes the following issues:\n\n- CVE-2019-9199: Fixed a NULL pointer dereference in podofoimpose...",
  "description": "This update for podofo fixes the following issues:\n\n- CVE-2019-9199: Fixed a NULL pointer dereference in podofoimpose (bsc#1127855)\n- CVE-2018-20797: Fixed an excessive memory allocation in PoDoFo:podofo_calloc (bsc#1127514)\n- CVE-2019-10723: Fixed a memory leak in PdfPagesTreeCache (bsc#1131544)",
  "published": "2019-02-27T09:29:00Z",
  "severity": "Medium",
  "epss": 0.01351,
  "epssPercentile": 0.71696,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libpodofo-utils",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.9.5-9ubuntu0.1~esm1",
      "fix": "libpodofo-utils 0.9.5-9ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpodofo-utils-0.9.5-9ubuntu0.1-esm1",
      "released": "2019-04-03T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "libpodofo-utils",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.9.6\u002Bdfsg-5ubuntu0.1~esm1",
      "fix": "libpodofo-utils 0.9.6\u002Bdfsg-5ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libpodofo-utils-0.9.6-dfsg-5ubuntu0.1-esm1",
      "released": "2021-08-25T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpodofo-utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.9.7\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "libpodofo-utils 0.9.7\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpodofo-utils-0.9.7-dfsg-3ubuntu0.1-esm1",
      "released": "2021-08-25T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpodofo0.9.5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.9.5-9ubuntu0.1~esm1",
      "fix": "libpodofo0.9.5 0.9.5-9ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpodofo0.9.5-0.9.5-9ubuntu0.1-esm1",
      "released": "2019-04-03T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "libpodofo0.9.6",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.9.6\u002Bdfsg-5ubuntu0.1~esm1",
      "fix": "libpodofo0.9.6 0.9.6\u002Bdfsg-5ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libpodofo0.9.6-0.9.6-dfsg-5ubuntu0.1-esm1",
      "released": "2021-08-25T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpodofo0.9.7",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.9.7\u002Bdfsg-3ubuntu0.1~esm1",
      "fix": "libpodofo0.9.7 0.9.7\u002Bdfsg-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpodofo0.9.7-0.9.7-dfsg-3ubuntu0.1-esm1",
      "released": "2021-08-25T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "podofo",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "0.9.6-150300.3.9.1",
      "fix": "SUSE-SU-2024:2137-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2137-1",
      "released": "2024-06-21T11:08:09Z"
    },
    {
      "platform": "linux",
      "product": "podofo",
      "release": "sles 15.6",
      "fixedVersion": "0.9.6-150300.3.9.1",
      "fix": "SUSE-SU-2024:2137-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2137-1",
      "released": "2024-06-21T11:08:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}