b112ea86c2
Commit0cf5f816f2replaced the original lower-bound check if (h->SizeOfPartitionEntry < sizeof(EFI_PARTITION_ENTRY)) return false; with a multiple-of check if ((h->SizeOfPartitionEntry % sizeof(EFI_PARTITION_ENTRY)) != 0) return false; to additionally require the entry size to be a multiple of 128. The modulo test is however also satisfied by SizeOfPartitionEntry == 0, so a GPT header advertising a zero entry size now passes verify_gpt(). Restore the lower bound in addition to the multiple-of check, so the entry size must be at least sizeof(EFI_PARTITION_ENTRY) and a multiple of it (128 bytes). Follow-up for0cf5f816f2(cherry picked from commitd06d8a232b) (cherry picked from commite233936dbc) (cherry picked from commit9dfd1cdfc3)
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