osv-2022-628
Vulnerability from osv_ossfuzz
Published
2022-07-26 00:00
Modified
2022-07-26 00:00
Summary
Segv on unknown address in mpz_add
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49453

Crash type: Segv on unknown address
Crash state:
mpz_add
mpz_sub
mrb_bint_sub
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mruby",
        "purl": "pkg:generic/mruby"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e04184185ab43b94980550e850d8813a415fa438"
            },
            {
              "fixed": "26ce85bd5de515906e01fdeeac774316628ad599"
            }
          ],
          "repo": "https://github.com/mruby/mruby",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49453\n\n```\nCrash type: Segv on unknown address\nCrash state:\nmpz_add\nmpz_sub\nmrb_bint_sub\n```\n",
  "id": "OSV-2022-628",
  "modified": "2022-07-26T00:00:24.203433Z",
  "published": "2022-07-26T00:00:24.203215Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49453"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Segv on unknown address in mpz_add"
}


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