Security advisory

{
  "id": "d26bd5d6a77a04f4ccca628c95474bb9dfb0bd5cb6e13eaa4c8806d80237e6f0",
  "url": "https://osv.dev/vulnerability/CVE-2023-28465",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-28465",
    "summary": "The package-decompression feature in HL7 (Health Level 7) FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists because of an incomplete fix for CVE-2023-24057.",
    "evidence": "osv:CVE-2023-28465",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2023-28465",
      "aliases": [
        "CVE-2023-28465",
        "GHSA-9654-pr4f-gh6m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/hapifhir/org.hl7.fhir.core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "d666d0aa809daa980265df6b66552f4b4fdc15a7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:hapifhir:hl7_fhir_core:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.6.106"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.6.105",
            "5.6.104",
            "5.6.103",
            "5.6.102",
            "5.6.101",
            "5.6.100",
            "5.6.97",
            "5.6.99",
            "5.6.98",
            "5.6.92",
            "5.6.96",
            "5.6.88",
            "5.6.91",
            "5.6.90",
            "5.6.89",
            "5.6.87",
            "5.6.86",
            "5.6.85",
            "5.6.84",
            "5.6.80",
            "5.6.79",
            "5.6.78",
            "5.6.77",
            "5.6.76",
            "5.6.75",
            "5.6.74",
            "5.6.72",
            "5.6.71",
            "5.6.70",
            "5.6.69",
            "5.6.68",
            "5.6.67",
            "5.6.66",
            "5.6.65",
            "5.6.64",
            "5.6.63",
            "5.6.62",
            "5.6.61",
            "5.6.56",
            "5.6.54",
            "5.6.53",
            "5.6.52",
            "5.6.50",
            "5.6.48",
            "5.6.47",
            "5.6.46",
            "5.6.45",
            "5.6.44",
            "5.6.43",
            "5.6.42",
            "5.6.29",
            "5.6.28",
            "5.6.27",
            "5.6.26",
            "5.6.25",
            "5.6.24",
            "5.6.23",
            "5.6.22",
            "5.6.20",
            "5.6.21",
            "5.6.19",
            "5.6.18",
            "5.6.17",
            "5.6.15",
            "5.6.9",
            "5.6.7",
            "5.6.6",
            "5.6.4",
            "5.6.3",
            "5.6.1",
            "5.6.0",
            "5.5.15",
            "5.5.14",
            "5.5.13",
            "5.5.12",
            "5.5.11",
            "5.5.10",
            "5.5.9",
            "5.5.8",
            "5.5.7",
            "5.5.6",
            "5.5.4",
            "5.5.3",
            "5.5.1",
            "1.1.67",
            "5.4.12",
            "5.4.10",
            "5.4.9",
            "5.4.8",
            "5.4.7",
            "5.4.6",
            "5.4.5",
            "5.4.4",
            "5.4.3",
            "5.4.2",
            "5.3.14",
            "5.4.1",
            "v5.4.0",
            "5.3.12",
            "5.3.11",
            "5.3.10",
            "5.3.9",
            "5.3.7",
            "5.3.6",
            "5.3.5",
            "5.3.4",
            "5.3.3",
            "5.3.2",
            "5.3.1",
            "v5.3.0",
            "5.1.7",
            "5.1.6",
            "5.1.4",
            "5.1.3",
            "5.1.2",
            "5.1.1",
            "5.0.22",
            "5.0.21",
            "5.0.20",
            "5.0.19",
            "5.0.18",
            "5.0.17",
            "5.0.16",
            "5.0.13",
            "5.0.14",
            "5.0.12",
            "5.0.11",
            "5.0.10",
            "5.0.9",
            "5.0.8",
            "5.0.7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28465.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.705859118Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28465.json",
        "https://github.com/advisories/GHSA-9654-pr4f-gh6m",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-28465",
        "https://www.smilecdr.com/our-blog",
        "https://www.smilecdr.com/our-blog/statement-on-cve-2023-24057-smile-digital-health"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28465.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-28465",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519434,
  "published_at": "2023-12-12T00:00:00+00:00"
}