{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.3.0.86.g9def"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_smacro function in the modules/preprocs/nasm/nasm-pp.c component.",
  "id": "CVE-2023-49555",
  "modified": "2026-03-13T21:53:03.749778818Z",
  "published": "2024-01-03T00:15:09.047Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/yasm/yasm/issues/248"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}