{
  "schema_version": "1.4.0",
  "id": "GHSA-fxr6-v647-jgmq",
  "modified": "2022-05-07T00:01:26Z",
  "published": "2022-05-07T00:01:26Z",
  "aliases": [
    "CVE-2017-9527"
  ],
  "details": "The mark_context_stack function in gc.c in mruby through 1.2.0 allows attackers to cause a denial of service (heap-based use-after-free and application crash) or possibly have unspecified other impact via a crafted .rb file.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9527"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/issues/3486"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mruby/mruby/commit/5c114c91d4ff31859fcd84cf8bf349b737b90d99"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00006.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-11T17:29:00Z"
  }
}