graudit

graudit is a simple script and signature sets that allows you to find potential security flaws in source code using the GNU utility grep. It's comparable to other static analysis applications like RATS, SWAAT and flaw-finder while keeping the technical requirements to a minimum and being very flexible.

Installation

Installation can be done as a user or globally as root, simpley run make with the userinstall or install argument. It is however recommended to use graudit directly by cloning the git repository as it includes additional database rules not inlcuded on the distribution files. This also enables you to get updates between releases. To do this run the following command:

git clone https://github.com/wireghoul/graudit

You can then symlink graudit so it is in path:

ln -s ~/graudit/graudit ~/bin/graudit

Usage

graudit supports several options and tries to follow good shell practices. For a list of the options you can run graudit -h or see below. The simplest way to use graudit is;

graudit [opts] /path/to/scan

OPTIONS
  -d <dbname> database to use or /path/to/file.db (uses default if not specified)
  -A scan ALL files
  -x exclude these files (comma separated list: -x *.js,*.sql)
  -i case in-sensitive scan
  -c <num> number of lines of context to display, default is 2

  -B supress banner
  -L vim friendly lines
  -b colour blind friendly template
  -z supress colors
  -Z high contrast colors
  
  -l lists databases available
  -v prints version number
  -h prints this help screen

Databases

graudit uses extended regular expressions (POSIX) as it's signatures and comes with several databases ready for use. You can extend the existing databases or make your own if you require additional signatures.

Databases can be loaded from multiple locations, the order of precedence is as follows:

Custom location specified via the GRDIR environment variable
/usr/share/graudit/
$HOME/.graudit/
A relative signature/ directory from the graudit location
Any file that is specified with a full path, ie: /home/user/my.db
Rules can be read from stdin by supplying - or /dev/stdin as the database

A list of the database files in order of precedence is shown with the -l switch: graudit -l

The following databases are included:

actionscript
android
asp
c
default (used if -d argument is omitted)
dotnet
exec
fruit
ios
java
js
perl
php
python
rough
ruby
secrets
spsqli
sql
strings
xss

Contributing

If you would like to contribute to graudit, please fork the repository at https://github.com/wireghoul/graudit and use that. In particular language rules, additional scripts and documentation contributions are very welcome. If you like graudit then please say thanks and share it around.

If you wish to get in contact with me, shoot me a line on github or twitter: @wireghoul

Credits

Wireghoul - http://www.justanotherhacker.com
Various others - see Changelog

License

Hacker-One/graudit

ErrorLooks like something went wrong!

About

Topics

Resources

License

Uh oh!

Stars

Watchers

Forks

Releases

Packages 0

Languages

Error
Looks like something went wrong!

Packages