pwneasy

BOF: Обратная сторона Луны (Moon)

hackerlab

Task: ELF64 binary with two input prompts, strncmp check and magic value comparison. Solution: Buffer overflow to overwrite adjacent global variable with calculated offset (52 bytes) and magic value 0xedbcdb.

$ ls tags/ techniques/
elf64buffer_overflowvariable_overwritebofstrncmpmemory_layoutpwntools
Buffer overflow to overwrite adjacent variableMemory layout analysis via disassemblyAddress arithmetic for offset calculation
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