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trailofbits / cb-multios

DARPA Challenges Sets for Linux, Windows, and macOS
https://blog.trailofbits.com/2016/08/01/your-tool-works-better-than-mine-prove-it/
MIT License
517 stars 104 forks source link

New crashes in the codes #41

Open lxxxxfdh opened 6 years ago

lxxxxfdh commented 6 years ago

Hi,

I found some new vulnerabilities which are different with the current POVs. For example, in the PKK_Steganography, I attached two test cases in new_pov.tar.gz, which includes:

test_float: floating point exception test_seg: Segmentation fault

The two bugs cannot be solved in the patched version.

So I want to ask whether the bugs exist in the original cgc codes or caused by your modification.

Thanks. new_pov.tar.gz

dguido commented 6 years ago

We're not sure! But you should know that we did not change any of the code making up the challenges.

lxxxxfdh commented 6 years ago

@dguido Thanks. BTW, will you plan to port the 64 bit version?