{
  "affected": [
    {
      "database_specific": {
        "categories": [],
        "cvss": null,
        "informational": "unmaintained"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "mapr",
        "purl": "pkg:cargo/mapr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "The `mapr` fork has been merged back into upstream fork `memmap2`.\n\nThe maintainer(s) have advised `mapr` is deprecated and will not\nreceive any maintenance in favor of using `memmap2`.\n\n## Possible Alternative(s)\n\n The below list has not been vetted in any way and may or may not contain alternatives;\n\n - [`memmap2`](https://github.com/RazrFalcon/memmap2-rs)",
  "id": "RUSTSEC-2022-0053",
  "modified": "2023-02-09T03:11:29Z",
  "published": "2022-08-24T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/mapr"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2022-0053.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rustsec/advisory-db/pull/1381"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "mapr is Unmaintained"
}