Service interruption via unreleased dynamic symbol storage

Memory exhaustion in GNU nm before 2.34 allows attackers to interrupt local service via crafted binary input processing. The display_rel_file path in binutils/nm.c retains its dyn_syms allocation instead of freeing it after use, so repeated processing continually consumes memory. Execution requires a user or workflow to invoke nm on attacker-influenced binary data; the bounded consequence is resource exhaustion and process or host-service interruption.