FKIE_CVE-2026-38973

Vulnerability from fkie_nvd - Published: 2026-07-06 22:16 - Updated: 2026-07-07 13:57
Severity
Summary
mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method().
References
cve@mitre.orghttps://github.com/mrubyc/mrubyc
cve@mitre.orghttps://github.com/mrubyc/mrubyc/commit/f83a8b67ca1c7c62ac0dd548a363d79f767c4e30
cve@mitre.orghttps://github.com/mrubyc/mrubyc/issues/279%2C
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method()."
    }
  ],
  "id": "CVE-2026-38973",
  "lastModified": "2026-07-07T13:57:49.473",
  "metrics": {},
  "published": "2026-07-06T22:16:48.767",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/mrubyc/mrubyc"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/mrubyc/mrubyc/commit/f83a8b67ca1c7c62ac0dd548a363d79f767c4e30"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/mrubyc/mrubyc/issues/279%2C"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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