A vulnerability was found in GPAC MP4box 2.1-DEV-. It has been rated as critical. Affected by this issue is the function gf_vvc_read_pps_bs_internal of the file media_tools/av_parsers.c. The manipulation leads to buffer overflow.

This vulnerability is handled as CVE-2022-47090. Access to the local network is required for this attack to succeed. There is no exploit available.