PatchPLT

Patch PLT for Intel CET enabled binary

Authors

@Reinose

Description

ELF64 binaries Intel CET enabled disturb IDA Pro < 7.5 with the following error message. (It is resolved in IDA Pro >= 7.5; link)

Unexpected entries in the PLT stub.
The file might have been modified after linking.

This script helps IDA Pro < 7.5 to handle this problem.

Instructions

1. Load an input binary on IDA Pro
2. Wait until auto-analysis finishes.
3. Exectue the script (File → Script File...)

Notes

• It works when the input binary is well structured.
• Some bugs or imprecise results can exist
• It should be executed after the auto-analysis finished.