{
  "schema_version": "1.4.0",
  "id": "GHSA-hqc8-j86x-2764",
  "modified": "2021-08-19T21:06:47Z",
  "published": "2021-08-25T20:48:33Z",
  "aliases": [
    "CVE-2020-35893"
  ],
  "summary": "Off-by-one error in simple-slab",
  "details": "An issue was discovered in the simple-slab crate before 0.3.3 for Rust. remove() has an off-by-one error, causing memory leakage and a drop of uninitialized memory.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "simple-slab"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35893"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nathansizemore/simple-slab/issues/2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nathansizemore/simple-slab/commit/5e0524c1db836e2192e1cd818848d96937c0b587"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/nathansizemore/simple-slab"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0039.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-193"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T21:06:47Z",
    "nvd_published_at": null
  }
}