Security advisory

{
  "id": "109e428e3a9de1a67e0aa486e4ab5dc2f8ef5a65af75796e62db6f4e658e9612",
  "url": "https://osv.dev/vulnerability/CVE-2018-12933",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12933",
    "summary": "PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact because the attacker controls the pCreatePen->ihPen array index.",
    "evidence": "osv:CVE-2018-12933",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2018-12933",
      "aliases": [
        "CVE-2018-12933"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wine-mirror/wine",
              "type": "GIT",
              "events": [
                {
                  "introduced": "9fecb7499531ddbcde7970b4d98df92dbc1bc010"
                },
                {
                  "last_affected": "9fecb7499531ddbcde7970b4d98df92dbc1bc010"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:winehq:wine:3.7:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.7"
                      },
                      {
                        "last_affected": "3.7"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.7",
            "wine-3.7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12933.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:41.324930349Z",
      "provider": "osv",
      "references": [
        "https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719",
        "https://bugs.winehq.org/show_bug.cgi?id=45106",
        "https://bugs.winehq.org/attachment.cgi?id=61285",
        "https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d",
        "https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-12933",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435126,
  "published_at": "2018-06-28T14:29:00.62+00:00"
}