[laravel/laravel] Unserialized Pop Chain in Laravel

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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-31279
• https://github.com/1nhann/vulns/issues/3
• https://github.com/ambionics/phpggc/issues/118
• https://inhann.top/2022/05/17/bypass_wakeup/
• https://github.com/advisories/GHSA-vv7q-mfpc-qgm5