Security advisory

{
  "id": "1833e711eb13b0cbf30b4bd971fb105245606573791c16c6afc655ba354d7306",
  "url": "https://osv.dev/vulnerability/CVE-2019-9195",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-9195",
    "summary": "util/src/zip.rs in Grin before 1.0.2 mishandles suspicious files. An attacker can execute arbitrary code via directory traversal in a ZIP archive.",
    "evidence": "osv:CVE-2019-9195",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-9195",
      "aliases": [
        "CVE-2019-9195"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mimblewimble/grin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "391e311f4c05619bd4b7b0d599a5071ce7753b90"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:grin:grin:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "391e311f4c05619bd4b7b0d599a5071ce7753b90"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.0.2"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.1",
            "v1.0.0",
            "v0.5.2",
            "v0.5.1",
            "v0.5.0",
            "v0.4.2",
            "0.4.0",
            "0.0.0-pre.0.3.0.t3",
            "0.0.0-pre.0.3.0.1",
            "0.0.0-pre.0.3.0",
            "release_test_1",
            "testnet3",
            "testnet2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9195.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:03.767071437Z",
      "provider": "osv",
      "references": [
        "https://github.com/mimblewimble/grin/releases/tag/v1.0.2",
        "https://www.grin-forum.org/t/critical-vulnerability-in-grin-1-0-1-and-older-fixed-in-1-0-2/4343",
        "https://github.com/mimblewimble/grin/pull/2624"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-9195",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381212,
  "published_at": "2019-02-26T19:29:00.377+00:00"
}