{
  "schema_version": "1.4.0",
  "id": "GHSA-327x-39hh-65wf",
  "modified": "2023-06-13T16:45:04Z",
  "published": "2021-08-25T20:55:09Z",
  "aliases": [
    "CVE-2021-29930"
  ],
  "summary": "Out of bounds write in arenavec",
  "details": "An issue was discovered in the arenavec crate through 0.1.1. A drop of uninitialized memory can sometimes occur upon a panic in T::default()",
  "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": "arenavec"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29930"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ibabushkin/arenavec/issues/1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ibabushkin/arenavec"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0040.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T17:04:41Z",
    "nvd_published_at": null
  }
}