Security advisory

{
  "id": "4111cb7b554c0242b40c532586fcc1ab3683eeb62fa0906730385a610e8e25c6",
  "url": "https://osv.dev/vulnerability/CVE-2020-7667",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-7667",
    "summary": "In package github.com/sassoftware/go-rpmutils/cpio before version 0.1.0, the CPIO extraction functionality doesn't sanitize the paths of the archived files for leading and non-leading \"..\" which leads in file extraction outside of the current directory. Note: the fixing commit was applied to all affected versions which were re-released.",
    "evidence": "osv:CVE-2020-7667",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-7667",
      "aliases": [
        "CVE-2020-7667",
        "GHSA-9423-6c93-gpp8",
        "GO-2020-0042",
        "SNYK-GOLANG-GITHUBCOMSASSOFTWAREGORPMUTILSCPIO-570427"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sassoftware/go-rpmutils",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a651d1d58f11012b194bb2d817adf616d5f742d6"
                },
                {
                  "fixed": "a64058cf21b8aada501bba923c9aab66fb6febf0"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:sas:go_rpm_utils:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.1.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a64058cf21b8aada501bba923c9aab66fb6febf0"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7667.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:30.784962143Z",
      "provider": "osv",
      "references": [
        "https://github.com/sassoftware/go-rpmutils/commit/a64058cf21b8aada501bba923c9aab66fb6febf0",
        "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMSASSOFTWAREGORPMUTILSCPIO-570427"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-7667",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384387,
  "published_at": "2020-06-24T12:15:12.677+00:00"
}