In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1854884]
*** Bug 1854879 has been marked as a duplicate of this bug. ***