{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "memory-corruption"
        ],
        "cvss": null,
        "informational": "unsound"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "bitchomp",
        "purl": "pkg:cargo/bitchomp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "`Chomp::inner()` uses `std::ptr::read_unaligned` to move out the value from a\nraw pointer. If the original value is an owned type (e.g. `Box`), calling\n`inner()` moves out the ownership, but the original variable will still be\ndropped at the end of its scope. This causes the same heap memory to be freed\ntwice, resulting in a double-free and undefined behavior.\n\nThis can be triggered through safe public APIs \u2014 `Chomp::new()` and\n`Chomp::inner()` \u2014 with no `unsafe` required from the caller.",
  "id": "RUSTSEC-2026-0131",
  "modified": "2026-05-13T12:38:12Z",
  "published": "2026-05-02T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/bitchomp"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2026-0131.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/KingPEPSALT/bitchomp/issues/5"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "Double-free in `Chomp::inner()`"
}