NULL Pointer Dereference
A Null Pointer dereference vulnerability exists in GPAC versions prior to 2.2.0 via the function "gf_filter_pid_set_property_full ()" at "filter_core/filter_pid.c":5250, which causes a Denial of Service (DoS). This vulnerability was fixed in commit b43f9d1.
CWE-476 - NULL Pointer Dereference
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.