MCC Universal Library for Linux (uldaq) vulnerable to buffer overflow

{
  "id": "23a72578fd62c063aa639953870bb7e01a5f8c06f12f7895ff72f52c448276af",
  "url": "https://jvn.jp/en/jp/JVN13510969/",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "MCC Universal Library for Linux (uldaq) vulnerable to buffer overflow",
    "summary": "Universal Library for Linux (uldaq) versions v1.2.1 and prior contain a stack-based buffer overflow that may allow information disclosure or arbitrary code execution. The notice recommends updating to the latest version but does not specify a fixed version.",
    "evidence": "Universal Library for Linux (uldaq) provided by Measurement Computing Corporation contains a stack-based buffer overflow vulnerability.",
    "products": [
      {
        "name": {
          "value": "Universal Library for Linux (uldaq)",
          "evidence": "Universal Library for Linux (uldaq) versions v1.2.1 and prior"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "v1.2.1 and prior",
            "evidence": "Universal Library for Linux (uldaq) versions v1.2.1 and prior"
          }
        ]
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-19477",
        "evidence": "CVE-2026-19477"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-jvn-english",
  "document_id": 23865,
  "published_at": "2026-10-06T03:00:15+00:00"
}