---
source: tests/advisories.rs
expression: unsound_diag
---
{
  "fields": {
    "advisory": {
      "aliases": [
        "CVE-2019-25010",
        "CVE-2020-25575",
        "GHSA-jq66-xh47-j9f3",
        "GHSA-r98r-j25q-rmpr"
      ],
      "categories": [],
      "collection": "crates",
      "cvss": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "date": "2019-11-13",
      "description": "Safe Rust code can implement malfunctioning `__private_get_type_id__` and cause\ntype confusion when downcasting, which is an undefined behavior.\n\nUsers who derive `Fail` trait are not affected.",
      "id": "RUSTSEC-2019-0036",
      "informational": "unsound",
      "keywords": [
        "unsound"
      ],
      "license": "CC0-1.0",
      "package": "failure",
      "references": [],
      "related": [],
      "source": null,
      "title": "Type confusion if __private_get_type_id__ is overridden",
      "url": "https://github.com/rust-lang-nursery/failure/issues/336",
      "withdrawn": null
    },
    "code": "unsound",
    "graphs": [
      {
        "Krate": {
          "name": "failure",
          "version": "0.1.8"
        },
        "parents": [
          {
            "Krate": {
              "name": "advisories",
              "version": "0.1.0"
            }
          }
        ]
      }
    ],
    "labels": [
      {
        "column": 1,
        "line": 30,
        "message": "unsound advisory detected",
        "span": "failure 0.1.8 registry+https://github.com/rust-lang/crates.io-index"
      }
    ],
    "message": "Type confusion if __private_get_type_id__ is overridden",
    "notes": [
      "ID: RUSTSEC-2019-0036",
      "Advisory: https://rustsec.org/advisories/RUSTSEC-2019-0036",
      "Safe Rust code can implement malfunctioning `__private_get_type_id__` and cause\ntype confusion when downcasting, which is an undefined behavior.\n\nUsers who derive `Fail` trait are not affected.",
      "Announcement: https://github.com/rust-lang-nursery/failure/issues/336",
      "Solution: No safe upgrade is available!"
    ],
    "severity": "warning"
  },
  "type": "diagnostic"
}