osv-2022-600
Vulnerability from osv_ossfuzz
Published
2022-07-20 00:00
Modified
2022-07-20 00:00
Summary
Segv on unknown address in mrb_bint_to_s
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49269

Crash type: Segv on unknown address
Crash state:
mrb_bint_to_s
mrb_integer_to_str
int_to_s
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mruby",
        "purl": "pkg:generic/mruby"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "714e8a57af690805b3edcffdffc42729833bc50a"
            },
            {
              "fixed": "cfea0c28a045790388aedf53f1c9a5c43a683dd2"
            }
          ],
          "repo": "https://github.com/mruby/mruby",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49269\n\n```\nCrash type: Segv on unknown address\nCrash state:\nmrb_bint_to_s\nmrb_integer_to_str\nint_to_s\n```\n",
  "id": "OSV-2022-600",
  "modified": "2022-07-20T00:00:13.612334Z",
  "published": "2022-07-20T00:00:13.612086Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49269"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Segv on unknown address in mrb_bint_to_s"
}


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