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76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
#!/usr/bin/env python
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# run Microsoft's Binscope tool (http://www.microsoft.com/download/en/details.aspx?id=11910)
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# against a fresh Windows build. output a 'binscope.log' file with full details
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# of the run and appropriate strings to integrate with the buildbots
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# from the docs : "The error code returned when running under the command line is equal
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# to the number of failures the tool reported plus the number of errors. BinScope will return
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# 0 only if there are no errors or failures."
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# the symbol dir should point to the symbol dir hierarchy created
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# via running make buildsymbols in a windows build's objdir
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import sys
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import subprocess
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import os
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BINSCOPE_OUTPUT_LOGFILE = r".\binscope_xml_output.log"
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# usage
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if len(sys.argv) < 3:
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print """usage : autobinscope.by path_to_binary path_to_symbols [log_file_path]"
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log_file_path is optional, log will be written to .\binscope_xml_output.log by default"""
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sys.exit(0)
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binary_path = sys.argv[1]
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symbol_path = sys.argv[2]
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if len(sys.argv) == 4:
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log_file_path = sys.argv[3]
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else:
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log_file_path = BINSCOPE_OUTPUT_LOGFILE
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# execute binscope against the binary, using the BINSCOPE environment
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# variable as the path to binscope.exe
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try:
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binscope_path = os.environ['BINSCOPE']
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except KeyError:
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print "BINSCOPE environment variable is not set, can't check DEP/ASLR etc. status."
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sys.exit(0)
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try:
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proc = subprocess.Popen([binscope_path, "/target", binary_path,
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"/output", log_file_path, "/sympath", symbol_path,
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"/c", "ATLVersionCheck", "/c", "ATLVulnCheck", "/c", "FunctionPointersCheck",
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"/c", "SharedSectionCheck", "/c", "APTCACheck", "/c", "NXCheck",
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"/c", "GSCheck", "/c", "GSFunctionSafeBuffersCheck", "/c", "GSFriendlyInitCheck",
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"/c", "CompilerVersionCheck", "/c", "SafeSEHCheck", "/c", "SNCheck",
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"/c", "DBCheck"], stdout=subprocess.PIPE)
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except WindowsError, (errno, strerror):
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if errno != 2 and errno != 3:
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print "Unexpected error ! \nError " + str(errno) + " : " + strerror + "\nExiting !\n"
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sys.exit(0)
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else:
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print "Could not locate binscope at location : %s\n" % binscope_path
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print "Binscope wasn't installed or the BINSCOPE env variable wasn't set correctly, skipping this check and exiting..."
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sys.exit(0)
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proc.wait()
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output = proc.communicate()[0]
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# is this a PASS or a FAIL ?
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if proc.returncode != 0:
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print "TEST-UNEXPECTED-FAIL | autobinscope.py | %s is missing a needed Windows protection, such as /GS or ASLR" % binary_path
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else:
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print "TEST-PASS | autobinscope.py | %s succeeded" % binary_path
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