Security advisory

{
  "id": "c7c7dcb83b2042751dd9a5bc9d068387caec459b96bdf4984bfe1a71cf1c36d5",
  "url": "https://osv.dev/vulnerability/CVE-2022-46330",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-46330",
    "summary": "Squirrel.Windows is both a toolset and a library that provides installation and update functionality for Windows desktop applications. Installers generated by Squirrel.Windows 2.0.1 and earlier contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with the privilege of the user invoking the installer.",
    "evidence": "osv:CVE-2022-46330",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-46330",
      "aliases": [
        "CVE-2022-46330"
      ],
      "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/squirrel/squirrel.windows",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "eef37460aef77b2f9de8cd2237c1e55b344a6554"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.0.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "VersionTextExtraction"
                  },
                  {
                    "cpe": "cpe:2.3:a:squirrel.windows_project:squirrel.windows:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.0.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.0.1",
            "2.0.0",
            "1.9.1",
            "1.9.0",
            "1.8.0",
            "1.7.9",
            "1.7.8",
            "1.7.7",
            "1.7.6",
            "1.7.5",
            "1.7.4",
            "1.7.2",
            "1.7.1",
            "1.7.0",
            "1.6.0",
            "1.5.2",
            "1.5.1",
            "1.5.0",
            "1.4.5",
            "1.4.4",
            "1.4.2",
            "1.4.1",
            "1.4.0",
            "1.3.0",
            "1.2.5",
            "1.2.4",
            "1.2.3",
            "1.2.2",
            "1.2.1",
            "1.2.0",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.5",
            "1.0.4",
            "1.0.3",
            "1.0.2",
            "1.0.1",
            "1.0.0",
            "0.99.3",
            "0.99.2",
            "0.99.1",
            "0.99.0",
            "0.9.5",
            "0.9.4",
            "0.9.3",
            "0.9.2",
            "0.9.1",
            "0.9.0",
            "0.8.5",
            "0.8.4",
            "0.8.3",
            "0.8.2",
            "0.8.1",
            "0.8.0",
            "0.7.2",
            "0.7.1",
            "0.7.0",
            "0.6.0",
            "0.5.4",
            "0.5.3",
            "0.5.2",
            "0.5.1",
            "0.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-46330.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.024029405Z",
      "provider": "osv",
      "references": [
        "https://jvn.jp/en/jp/JVN29902403/index.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/46xxx/CVE-2022-46330.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-46330",
        "https://github.com/Squirrel/Squirrel.Windows/pull/1807",
        "https://github.com/Squirrel/Squirrel.Windows"
      ],
      "provider_metadata": {
        "cna_assigner": "jpcert",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/46xxx/CVE-2022-46330.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-46330",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 494700,
  "published_at": "2022-12-21T00:00:00+00:00"
}