Code injection

GPAC 2.3-DEV-rev605-gfc9e29089-master contains a SEGV in gpac/MP4Box in gfmediachangepl /afltest/gpac/src/mediatools/isomtools.c:3293:42...

CVE-2023-46931

GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in ffdmxparsesidedata /afltest/gpac/src/filters/ffdmx.c:202:14 in gpac/MP4Box...