CVE-2022-31279: Deserialization of Untrusted Data

June 8, 2022 (updated June 15, 2022)

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

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

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