gdb-gef

Commands

• Run the program

  • r

• Continue the program

  • c

Breakpoints

Command	Explaination
b *main+25	setup a breakpoint at main function line number 25
b *calc	setup a breakpoint at calc function
del 2	delete breakpoint numbered 2

Viewing Things

Command	Explaination
info b	show all breakpoints
info registers	show registers
info frame	show stack frame
disass main	look at main function / disassamble main function
info func	show all functions

Others

Command	Explaination
bt	print backtrace
canary	check the canary
fmtstr-helper	format string helper
heap-analysis	heap analysis
reg	print the registers
pattern create n	create a payload eg. pattern create 100
pattern offset spesific part of the payload	check the offset number eg. pattern offset $rbp / pattern offset jaaa