GPAC through 0.7.1 has a Buffer Overflow in the gf_media_avc_read_sps function in media_tools/av_parsers.c, a different vulnerability than CVE-2018-1000100.
https://usn.ubuntu.com/3926-1/
https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html
https://github.com/gpac/gpac/issues/997
https://github.com/gpac/gpac/commit/90dc7f853d31b0a4e9441cba97feccf36d8b69a4