{
  "schema_version": "1.4.0",
  "id": "GHSA-qmr8-5qxx-8j5h",
  "modified": "2022-05-13T01:39:41Z",
  "published": "2022-05-13T01:39:41Z",
  "aliases": [
    "CVE-2018-19975"
  ],
  "details": "In YARA 3.8.1, bytecode in a specially crafted compiled rule can read data from any arbitrary address in memory, in libyara/exec.c. Specifically, OP_COUNT can read a DWORD.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19975"
    },
    {
      "type": "WEB",
      "url": "https://github.com/VirusTotal/yara/issues/999"
    },
    {
      "type": "WEB",
      "url": "https://bnbdr.github.io/posts/extracheese"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bnbdr/swisscheese"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFFXDAMP6GJ337LIOTVF5I4T6QGMN3ZR"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-17T19:29:00Z"
  }
}