{
  "affected": [
    {
      "database_specific": {
        "categories": [],
        "cvss": null,
        "informational": "unmaintained"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "safemem",
        "purl": "pkg:cargo/safemem"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "The latest crates.io release was in 2019. The repository has been archived by the author.\n\n## Migration\n\n- `safemem::copy_over(slice, src_idx, dest_idx, len);` can be replaced with `slice.copy_within(src_idx..src_idx+len, dest_idx);` as of `rust 1.37.0`.\n- `safemem::write_bytes(slice, byte);` can be replaced with `slice.fill(byte);` as of `rust 1.50.0`\n- `safemem::prepend(slice, vec);` can be replaced with\n\n  ```rust\n  let old_len = vec.len();\n  vec.extend_from_slice(slice);\n  vec.rotate_left(old_len);\n  ```\n  \n  as of `rust 1.26.0`",
  "id": "RUSTSEC-2023-0081",
  "modified": "2024-03-04T18:47:07Z",
  "published": "2023-02-14T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/safemem"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2023-0081.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/abonander/safemem"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "safemem is unmaintained"
}