This advisory has been withdrawn because it is not a security issue and the CVE has been revoked.
Laravel 9.1.8, when processing attacker-controlled data for deserialization, allows Remote Code Execution (RCE) via an unserialized pop chain in __destruct in Illuminate\Broadcasting\PendingBroadcast.php and __call in Faker\Generator.php.
{
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2022-06-08T22:27:54Z",
"nvd_published_at": "2022-06-07T16:15:00Z",
"severity": "CRITICAL"
}