{
  "schema_version": "1.4.0",
  "id": "GHSA-cx4j-fxr7-jxg8",
  "modified": "2023-06-13T18:09:24Z",
  "published": "2021-08-25T20:53:01Z",
  "aliases": [
    "CVE-2021-25902"
  ],
  "summary": "Double free in glsl-layout",
  "details": "Affected versions of this crate did not guard against panic within the user-provided function f (2nd parameter of fn map_array), and thus panic within f causes double drop of a single object.\n\nThe flaw was corrected in the 0.4.0 release by wrapping the object vulnerable to a double drop within ManuallyDrop<T>.",
  "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": "glsl-layout"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25902"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rustgd/glsl-layout/pull/10"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rustgd/glsl-layout"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0005.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T18:43:30Z",
    "nvd_published_at": "2021-01-26T18:16:22Z"
  }
}