RuboCop 0.48.1 and earlier does not use /tmp in safe way, allowing local users to exploit this to tamper with cache files belonging to other users.
{
"cwe_ids": [
"CWE-668"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T22:00:50Z",
"nvd_published_at": null,
"severity": "LOW"
}