[topthink/framework] Deserialization of Untrusted Data in topthink/framework

ThinkPHP v6.0.8 was discovered to contain a deserialization vulnerability via the component League\Flysystem\Cached\Storage\AbstractCache.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-36567
• https://github.com/top-think/framework/issues/2561
• https://github.com/advisories/GHSA-qrvj-274h-hfcg