RELRO Binaries Does Not Check Memory Permissions

kubo / plthook

Hook function calls by replacing PLT(Procedure Linkage Table) entries.

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RELRO Binaries Does Not Check Memory Permissions #1

Closed ghost closed 8 years ago

ghost commented 8 years ago

Removed for impermanence

kubo commented 8 years ago

@arcsign Thank you! I had overlooked this issue until today. I fixed it. See 6c6d0d3667d9f3583ef811efc44d6bbe482f34ad. It checks whether the target address is in the RELRO region or not and changes the process memory protection if it is needed.