0

I am currently trying to pick up radare2 but I am struggling on a little hurdle..

I am given a shared library, let's call it shared.so. I managed to perform some static analysis using

$ r2 shared.so
r2> aa
r2> # stuff

However I am in need for dynamic inspection so I wrote a little C program which makes use of some interesting functions inside shared.so

// gcc -o wrapper wrapper.c shared.so
extern void foo(void);

int main(void) {
    foo();
}

Eventually I was able to execute it inside radare2 with the following:

$ r2 -d rarun2 program=./wrapper libpath=$PWD

I then skipped past the rarun2 wrapper with a dc and now I am struggling to include the static analysis done previously.. The functions from the library are executing just fine though. I also cannot seem to do any analysis whatsoever on the loaded library, but surely I am missing something (I do not even find the symbols which were used for linking.)

Can someone hint me in the right direction? Thanks.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.