{
  "cveId": "CVE-2022-43594",
  "url": "https://patchblox.com/security/cve/CVE-2022-43594",
  "summary": "CVE-2022-43594 is fixed in openimageio on 1 platform, first by DEBIAN-CVE-2022-43594, released December 22, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "openimageio: Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project Ope...",
  "description": "Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .bmp files.",
  "published": "2022-12-22T22:15:16Z",
  "severity": "medium",
  "cvss": 5.9,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.01327,
  "epssPercentile": 0.71161,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "openimageio",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.4.7.1\u002Bdfsg-2",
      "fix": "DEBIAN-CVE-2022-43594",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-43594",
      "released": "2022-12-22T22:15:16Z"
    },
    {
      "platform": "linux",
      "product": "openimageio",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.4.7.1\u002Bdfsg-2",
      "fix": "DEBIAN-CVE-2022-43594",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-43594",
      "released": "2022-12-22T22:15:16Z"
    },
    {
      "platform": "linux",
      "product": "openimageio",
      "release": "Debian 14",
      "fixedVersion": "2.4.7.1\u002Bdfsg-2",
      "fix": "DEBIAN-CVE-2022-43594",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-43594",
      "released": "2022-12-22T22:15:16Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}