CVEs-PoC/2018/CVE-2018-15503.md

CVE-2018-15503

Description

The unpack implementation in Swoole version 4.0.4 lacks correct size checks in the deserialization process. An attacker can craft a serialized object to exploit this vulnerability and cause a SEGV.

POC

Reference

• https://x-c3ll.github.io/posts/swoole-deserialization-cve-2018-15503/

Github

No PoCs found on GitHub currently.