{
  "cveId": "CVE-2023-50716",
  "url": "https://patchblox.com/security/cve/CVE-2023-50716",
  "summary": "CVE-2023-50716 is fixed in fastdds on 1 platform by DEBIAN-CVE-2023-50716 (version 2.14.0\u002Bds-2), released March 6, 2024. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "fastdds: eProsima Fast DDS (formerly Fast RTPS) is a C\u002B\u002B implementation of the Data Distribution Service standard of the Objec...",
  "description": "eProsima Fast DDS (formerly Fast RTPS) is a C\u002B\u002B implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the \u0060Inline_qos, SerializedPayload\u0060 member of object \u0060ch\u0060 will attempt to release memory without initialization, resulting in a \u0027bad-free\u0027 error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.",
  "published": "2024-03-06T18:15:46Z",
  "severity": "critical",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00724,
  "epssPercentile": 0.54311,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "fastdds",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.14.0\u002Bds-2",
      "fix": "DEBIAN-CVE-2023-50716",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50716",
      "released": "2024-03-06T18:15:46Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}