{
  "cveId": "CVE-2026-88384",
  "url": "https://patchblox.com/security/cve/CVE-2026-88384",
  "summary": "CVE-2026-88384 is fixed in openexr on 1 platform, first by SUSE-SU-2026:24012-1, released October 2, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "openexr: OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C\u002B\u002B attribute parsing path",
  "description": "OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C\u002B\u002B attribute parsing path. A specially crafted EXR file containing an unknown-type attribute with dataSize set to zero causes the parser to create an opaque attribute with a NULL packed_data pointer. The OpaqueAttribute constructor passes the NULL pointer to memcpy() without validating the zero-size condition, resulting in undefined behavior and process termination, leading to denial of service.",
  "published": "2026-09-24T17:17:07Z",
  "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": 0.00193,
  "epssPercentile": 0.09004,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "openexr",
      "release": "Debian 14",
      "fixedVersion": "3.4.16\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-88384",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-88384",
      "released": "2026-10-24T13:25:57Z"
    },
    {
      "platform": "linux",
      "product": "openexr",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.2.2-160000.11.1",
      "fix": "OPENSUSE-SU-2026:22013-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22013-1",
      "released": "2026-10-02T15:28:07Z"
    },
    {
      "platform": "linux",
      "product": "openexr",
      "release": "sles 15.7",
      "fixedVersion": "2.2.1-150000.3.58.1",
      "fix": "SUSE-SU-2026:4828-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4828-1",
      "released": "2026-11-07T00:44:01Z"
    },
    {
      "platform": "linux",
      "product": "openexr",
      "release": "sles 16.0",
      "fixedVersion": "3.2.2-160000.11.1",
      "fix": "SUSE-SU-2026:24012-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24012-1",
      "released": "2026-10-02T15:26:30Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}