When following the Great God kczwa1 a router vulnerability analysis, dir815_FW_102.bin firmware files binwalk -e dir815_FW_102.binwhen decompressing command in the root directory squashfs-root file is empty. The same is true when extracting version 101.
The results shown below:
Baidu a bit to find the answer in this article binwalk WARNING: Extractor.execute failed to run external
extractor 'sasquatch -p 1 -le -d' %% squash need to install sasquatch:
Installation address is:
https://github.com / devttys0 / sasquatch
mounting step
- Open a command line
git clone https://github.com/devttys0/sasquatch - Installation depends Environment
$ sudo apt-get install build-essential liblzma-dev liblzo2-dev zlib1g-dev- Installation sasquatch clone down to the file cd
$ ./build.sh, And then to binwalk decompression, and finally succeeded.
Follow courses:
router vulnerability analysis to reproduce the second bomb: CNVD-2018-01084