Description
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.
Remediation
References
Related Vulnerabilities
Squid Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-12528)
WordPress Plugin Elementor Website Builder Cross-Site Scripting (2.9.7)
WordPress Plugin Secure Copy Content Protection and Content Locking SQL Injection (2.6.6)