osv-2023-200
Vulnerability from osv_ossfuzz
Published
2023-03-18 13:02
Modified
2023-03-18 13:02
Summary
Segv on unknown address in mrb_vm_find_method
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57135

Crash type: Segv on unknown address
Crash state:
mrb_vm_find_method
mrb_vm_exec
mrb_vm_run
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mruby",
        "purl": "pkg:generic/mruby"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8d1192f8a28034b1931a41e8c55cd86715101d0c"
            },
            {
              "fixed": "2de602b8696bc21e4cbc2c6e08e2fae27b1ad79b"
            }
          ],
          "repo": "https://github.com/mruby/mruby",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57135\n\n```\nCrash type: Segv on unknown address\nCrash state:\nmrb_vm_find_method\nmrb_vm_exec\nmrb_vm_run\n```\n",
  "id": "OSV-2023-200",
  "modified": "2023-03-18T13:02:09.375493Z",
  "published": "2023-03-18T13:02:09.375268Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57135"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Segv on unknown address in mrb_vm_find_method"
}


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