Method fuzz_path

printer.py:655–684

(self)

            self.help_fuzz()

    def fuzz_path(self):
        output().raw("Checking base paths first.")
        # get a cup of coffee, fuzzing will take some time
        output().fuzzed("PATH", "", ("", "EXISTS", "DIRLIST"))
        output().hline()
        found = {}  # paths found
        # try base paths first
        for path in self.vol_exists() + fuzzer().path:
            self.verify_path(path, found)
        output().raw("Checking filesystem hierarchy standard.")
        # try direct access to fhs dirs
        for path in fuzzer().fhs:
            self.verify_path(path)
        # try path traversal strategies
        if found:
            output().raw("Now checking traversal strategies.")
            output().fuzzed("PATH", "", ("", "EXISTS", "DIRLIST"))
            output().hline()
            # only check found volumes
            for vol in found:
                sep = "" if vol[-1:] in ["", "/", "\\"] else "/"
                sep2 = vol[-1:] if vol[-1:] in ["/", "\\"] else "/"
                # 1st level traversal
                for dir in fuzzer().dir:
                    path = vol + sep + dir + sep2
                    self.verify_path(path)
                    # 2nd level traversal
                    for dir2 in fuzzer().dir:
                        path = vol + sep + dir + sep2 + dir2 + sep2
                        self.verify_path(path)

    def fuzz_write(self):
        output().raw("Writing temporary files.")