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sashs / Ropper

Display information about files in different file formats and find gadgets to build rop chains for different architectures (x86/x86_64, ARM/ARM64, MIPS, PowerPC, SPARC64). For disassembly ropper uses the awesome Capstone Framework.
https://scoding.de/ropper
BSD 3-Clause "New" or "Revised" License
1.86k stars 207 forks source link

disassemble error ? #155

Open Vang3lis opened 2 years ago

Vang3lis commented 2 years ago

Does the ropper disassemble error at offset 0xe4b91?

ropper: image

IDA: image

Vang3lis commented 2 years ago

but if you use --disassemble-address, it is correct

image

sashs commented 2 years ago

Hi. Could you share the binary?

Vang3lis commented 2 years ago

This is the binary file chall.zip

sashs commented 2 years ago

Hey. Sorry for the delay. I looked at it, however ropper does not find the gadget you mentioned