Safe Rust code can implement malfunctioning __private_get_type_id__ and cause type confusion when downcasting, which is an undefined behavior.
Users who derive Fail trait are not affected.
{
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2020-12-31T10:15:14Z",
"cwe_ids": [
"CWE-843"
],
"github_reviewed_at": "2021-08-19T21:19:54Z"
}