GHSA-R4W3-7JP7-M9G5

Vulnerability from github – Published: 2026-07-07 00:30 – Updated: 2026-07-07 00:30
VLAI
Details

mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method().

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{
  "affected": [],
  "aliases": [
    "CVE-2026-38973"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-06T22:16:48Z",
    "severity": null
  },
  "details": "mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method().",
  "id": "GHSA-r4w3-7jp7-m9g5",
  "modified": "2026-07-07T00:30:59Z",
  "published": "2026-07-07T00:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-38973"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mrubyc/mrubyc/issues/279%2C"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mrubyc/mrubyc/commit/f83a8b67ca1c7c62ac0dd548a363d79f767c4e30"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mrubyc/mrubyc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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