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CVE-2023-3824 PoC — Buffer overflow and overread in phar_dir_read()

Source
Associated Vulnerability
Title:Buffer overflow and overread in phar_dir_read() (CVE-2023-3824)
Description:In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.
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