GPAC DoS, Code Execution Flaws Fixed

Multiple severe security issues were discovered in the GPAC multimedia framework, including a heap-based Buffer Overflow in the GitHub repository gpac/gpac before V2.1.0-DEV (CVE-2023-0760) and a NULL Pointer Dereference in the GitHub repository gpac/gpac before 2.2.2 (CVE-2023-3012). These vulnerabilities have received a National Vulnerability Database base score of 7.8 out of 10 (''High'' severity).