2fdb65f247
Better validity checks, and remove a fuzzer vulnerability of sorts that targeted the store-immediate-repeat command with a zero length but very large repeat counts to chew cpu. * vms-alpha.c (_bfd_vms_slurp_etir): Check bound for the current command against cmd_length, not the end of record. For ETIR__C_STO_IMMR check size against cmd_length, mask repeat count to 32-bits and break out on zero size. Add ETIR__C_STC_LP_PSB cmd_length test.
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