Security advisory

{
  "id": "f761ef9b451bdd97b678957731e255b65e8d63f717fd1067b7bb05d1fc0df916",
  "url": "https://osv.dev/vulnerability/CVE-2018-6336",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-6336",
    "summary": "An issue was discovered in osquery. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute. This issue affects osquery prior to v3.2.7",
    "evidence": "osv:CVE-2018-6336",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-6336",
      "aliases": [
        "CVE-2018-6336"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/osquery/osquery",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "e1676c9ef584b426ca402f41d1ceadfede79b1d9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:linuxfoundation:osquery:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.2.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.2.6",
            "3.2.5",
            "3.2.4",
            "3.2.3",
            "3.2.2",
            "3.2.1",
            "3.2.0",
            "3.1.0",
            "3.0.0",
            "2.11.2",
            "2.11.1",
            "2.11.0",
            "2.10.4",
            "2.10.3",
            "2.10.2",
            "2.10.1",
            "2.10.0",
            "2.9.2",
            "2.9.1",
            "2.9.0",
            "2.8.1",
            "2.8.0",
            "2.7.0",
            "2.6.1",
            "2.6.0",
            "2.5.3",
            "2.5.2",
            "2.5.1",
            "2.5.0",
            "2.4.7",
            "2.4.6",
            "2.4.5",
            "2.4.4",
            "2.4.3",
            "2.4.2",
            "2.4.1",
            "2.4.0",
            "2.3.4",
            "2.3.3",
            "2.3.2",
            "2.3.1",
            "2.3.0",
            "2.2.3",
            "2.2.2",
            "2.2.1",
            "2.2.0",
            "2.1.2",
            "2.1.1",
            "2.1.0",
            "2.0.0",
            "1.8.2",
            "1.8.1",
            "1.8.0",
            "1.7.7",
            "1.7.6",
            "1.7.5",
            "1.7.4",
            "1.7.3",
            "1.7.2",
            "1.7.1",
            "1.7.0",
            "1.6.4",
            "1.6.3",
            "1.6.2",
            "1.6.1",
            "1.6.0",
            "1.5.3",
            "1.5.2",
            "1.5.1",
            "1.5.0",
            "1.4.7",
            "1.4.6",
            "1.4.5",
            "1.4.4",
            "1.4.3",
            "1.4.2",
            "1.4.1",
            "1.4.0",
            "1.3.1",
            "1.3.0",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "1.1.0",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "v0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6336.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:29.592917047Z",
      "provider": "osv",
      "references": [
        "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-6336",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432359,
  "published_at": "2018-12-31T19:29:00.497+00:00"
}