unicornafl

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Build fails due to some issue in unicorn_afl

1

I am trying to build AFLplusplus from source following the instructions on here - https://github.com/AFLplusplus/AFLplusplus/blob/stable/docs/INSTALL.md When I run `make distrib ` it seems to error out during unicorn_mode build stage....

nishant412

Qiling + unicornafl seems like can't find an easy integer overflow

7

Basically i created a vulnerable binary and linked it against uclib-ng (arm-eabihf), below the source code: ```c #include #include #include char* c_readfile(char *filename, size_t *filesize) { char *buffer = NULL;...

dzonerzy

Add cmplog

3

This is cmplog realization for unicorn-afl. `CMPCOV` will be turned on when `UNICORN_AFL_CMPCOV` env exists (now it is turned off by default). `CMPLOG` will be turned on when `__AFL_CMPLOG_SHM_ID` env...

dotCirill

COMPCOV off-by-one (or more!), index overflowing map

2

I have managed to trigger a buffer overflow in my Qiling target if `_uc_hook_sub_impl_64` is called with a `cur_loc` close to, but less than the total `MAP_SIZE`. I believe the...

AlLongley