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inspection.py
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inspection.py
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#!/usr/bin/python3
#import solidifi
import os,sys
import shutil, glob
import csv
import inject_file
import re
import json
import pandas
reported_bugs = []
reported_non_injected = []
tools = []
#tools = ["Oyente", "Securify", "Mythril", "Smartcheck","Slither","Manticore"]
main_dir ="tool_results"
bug_types = [
{'tool':'Oyente','bugs':['Re-entrancy','Timestamp-Dependency','Unhandled-Exceptions','TOD','Overflow-Underflow']},
{'tool':'Securify','bugs':['Re-entrancy','Unchecked-Send','Unhandled-Exceptions','TOD']},
{'tool':'Mythril','bugs':['Re-entrancy','Timestamp-Dependency','Unchecked-Send','Unhandled-Exceptions','Overflow-Underflow','tx.origin']},
{'tool':'Smartcheck','bugs':['Re-entrancy','Timestamp-Dependency','Unhandled-Exceptions','Overflow-Underflow','tx.origin']},
{'tool':'Manticore','bugs':['Re-entrancy','Overflow-Underflow']},
{'tool':'Slither','bugs':['Re-entrancy','Timestamp-Dependency','Unhandled-Exceptions','tx.origin']}]
securify_bug_codes =[{'bug':'Unhandled-Exceptions','codes':['UnhandledException']},{'bug':'TOD','codes':['TODAmount','TODReceiver','TODTransfer']},
{'bug':'Unchecked-Send','codes':['UnrestrictedEtherFlow']},{'bug':'Re-entrancy','codes':['DAOConstantGas','DAO']}]
mythril_bug_codes =[{'bug':'Unhandled-Exceptions','codes':['Unchecked Call Return Value']},{'bug':'Timestamp-Dependency','codes':['Dependence on predictable environment variable']},
{'bug':'Overflow-Underflow','codes':['Integer Underflow','Integer Overflow']},{'bug':'tx.origin','codes':['Use of tx.origin']},{'bug':'Unchecked-Send','codes':['Unprotected Ether Withdrawal']},
{'bug':'Re-entrancy','codes':['External Call To User-Supplied Address','External Call To Fixed Address','State change after external call']}]
slither_bug_codes =[{'bug':'Unhandled-Exceptions','codes':['unchecked-send','unchecked-lowlevel']},{'bug':'Timestamp-Dependency','codes':['timestamp']},
{'bug':'tx.origin','codes':['tx-origin']},{'bug':'Re-entrancy','codes':['reentrancy-benign','reentrancy-eth','reentrancy-unlimited-gas','reentrancy-no-eth']}]
smartcheck_bug_codes =[{'bug':'Unhandled-Exceptions','codes':['SOLIDITY_UNCHECKED_CALL']},{'bug':'Timestamp-Dependency','codes':['SOLIDITY_EXACT_TIME','VYPER_TIMESTAMP_DEPENDENCE']},
{'bug':'Overflow-Underflow','codes':['SOLIDITY_UINT_CANT_BE_NEGATIVE']},{'bug':'tx.origin','codes':['SOLIDITY_TX_ORIGIN']},{'bug':'Re-entrancy','codes':['SOLIDITY_ETRNANCY']}]
oyente_bug_codes =[{'bug':'Unhandled-Exceptions','codes':['Callstack Depth Attack Vulnerability']},{'bug':'Timestamp-Dependency','codes':['Timestamp Dependency']},
{'bug':'TOD','codes':['Transaction-Ordering Dependency']},{'bug':'Re-entrancy','codes':['Re-Entrancy Vulnerability']},{'bug':'Overflow-Underflow','codes':['Integer Overflow','Integer Underflow']}]
manticore_bug_codes =[{'bug':'Re-entrancy','codes':['Potential reentrancy vulnerability','Reachable ether leak to sender']},{'bug':'Overflow-Underflow','codes':['Unsigned integer overflow at ADD instruction','Signed integer overflow at ADD instruction','Unsigned integer overflow at SUB instruction','Signed integer overflow at SUB instruction']}]
contract_names_per_file = [{'file':'buggy_1.sol','names':['EIP20Interface','HotDollarsToken']},{'file':'buggy_2.sol','names':['CareerOnToken']},{'file':'buggy_3.sol','names':['CareerOnToken']},{'file':'buggy_4.sol','names':['PHO']},
{'file':'buggy_5.sol','names':['Ownable','TokenERC20','TTC']},{'file':'buggy_6.sol','names':['Ownable','ChannelWallet']},
{'file':'buggy_7.sol','names':['Ownable','AccountWallet']},{'file':'buggy_8.sol','names':['Ownable','TokenERC20','YFT']},{'file':'buggy_9.sol','names':['Ownable','XLToken']},{'file':'buggy_10.sol','names':['Ownable','XLToken']},
{'file':'buggy_11.sol','names':['ERC20Interface','ApproveAndCallFallBack','Owned','ForTheBlockchain']},{'file':'buggy_12.sol','names':['ERC20','ERC223ReceivingContract','ERC223','ERC223Token','Owned','Grand']},
{'file':'buggy_13.sol','names':['BitCash']},{'file':'buggy_14.sol','names':['ERC20','ERC20Detailed','SaveWon']},{'file':'buggy_15.sol','names':['MD']},
{'file':'buggy_16.sol','names':['ERC20Interface','Owned','ExclusivePlatform']},{'file':'buggy_17.sol','names':['owned','TokenERC20','AZT']},{'file':'buggy_18.sol','names':['ERC20Interface','ApproveAndCallFallBack','Owned','_Yesbuzz']},
{'file':'buggy_19.sol','names':['owned','ethBank']},{'file':'buggy_20.sol','names':['Ownable','Stoppable','RampInstantPoolInterface','RampInstantEscrowsPoolInterface','RampInstantPool','RampInstantEthPool']},
{'file':'buggy_21.sol','names':['Token','StableDEX']},{'file':'buggy_22.sol','names':['owned','tokenRecipient','Token','MindsyncPlatform']},{'file':'buggy_23.sol','names':['Proxy','UpgradeabilityProxy','AdminUpgradeabilityProxy']},
{'file':'buggy_24.sol','names':['FomoFeast']},{'file':'buggy_25.sol','names':['WhiteBetting']},
{'file':'buggy_26.sol','names':['UBBCToken']},
{'file':'buggy_27.sol','names':['Ownable','ERC20Detailed','DanPanCoin']},
{'file':'buggy_28.sol','names':['ERC20Detailed','HYDROGEN']},
{'file':'buggy_29.sol','names':['ERC20Interface','IERC20Interface','RaffleToken','RaffleTokenExchange']},
{'file':'buggy_30.sol','names':['ERC777','MinterRole','PauserRole','Pausable','SKYBITToken']},
{'file':'buggy_31.sol','names':['Ownable','ReentrancyGuard','FeeTransactionManager']},
{'file':'buggy_32.sol','names':['ERC20TokenInterface','ERC20Token','AsseteGram']},
{'file':'buggy_33.sol','names':['Owned','Token','Staking']},
{'file':'buggy_34.sol','names':['Ownable','LollypopToken']},
{'file':'buggy_35.sol','names':['owned','BitpayerDEX']},
{'file':'buggy_36.sol','names':['owned','tokenRecipient','Token','MindsyncPlatform']},
{'file':'buggy_37.sol','names':['SafeMath','ERC20Interface','ApproveAndCallFallBack','Owned','AugustCoin']},
{'file':'buggy_38.sol','names':['ERC20Detailed','BIGBOMBv2']},
{'file':'buggy_39.sol','names':['TAMCContract']},
{'file':'buggy_40.sol','names':['ERC20','ERC20Detailed','SimpleSwapCoin']},
{'file':'buggy_41.sol','names':['AO']},
{'file':'buggy_42.sol','names':['Owned','Token','Staking']},
{'file':'buggy_43.sol','names':['EventMetadata','Operated','MultiHashWrapper','ProofHash','Template','Post']},
{'file':'buggy_44.sol','names':['EventMetadata','Operated','ProofHashes','MultiHashWrapper','Template','Feed']},
{'file':'buggy_45.sol','names':['StockBet']},
{'file':'buggy_46.sol','names':['ProofOfExistence']},
{'file':'buggy_47.sol','names':['ERC20Interface','AcunarToken','AcunarIEO']},
{'file':'buggy_48.sol','names':['ERC20Interface','ApproveAndCallFallBack','Owned','QurasToken']},
{'file':'buggy_49.sol','names':['TAMC']},
{'file':'buggy_50.sol','names':['digitalNotary']}]
thresholds = [{'bug':'Re-entrancy','threshold':4},{'bug':'Unhandled-Exceptions','threshold':3},{'bug':'Unchecked-Send','threshold':2},
{'bug':'Timestamp-Dependency','threshold':3},{'bug':'TOD','threshold':2},{'bug':'Overflow-Underflow','threshold':3},{'bug':'tx.origin','threshold':2}]
def Inspect_results(_tools = []):
global reported_bugs
oyente_FNs = []
securify_FNs = []
mythril_FNs = []
smartcheck_FNs = []
slither_FNs = []
manticore_FNs = []
oyente_FPs = []
securify_FPs = []
mythril_FPs = []
smartcheck_FPs = []
slither_FPs = []
manticore_FPs = []
tools = _tools
# Contracts
x = [ i for i in range(1,51)]
for tool in tools:
tool_bugs = [bugs['bugs'] for bugs in bug_types if bugs['tool'] == tool]
for bug_type in tool_bugs[0]:
oyente_ibugs =0
oyente_bug_fn =0
oyente_misclas =0
securify_ibugs =0
securify_bug_fn =0
securify_misclas =0
mythril_ibugs =0
mythril_bug_fn =0
mythril_misclas =0
smartcheck_ibugs =0
smartcheck_bug_fn =0
smartcheck_misclas =0
slither_ibugs =0
slither_bug_fn =0
slither_misclas =0
manticore_ibugs =0
manticore_bug_fn =0
manticore_misclas =0
c=0
for cs in x:
tool_main_dir = os.path.join(main_dir,tool)
tool_buggy_sc = os.path.join(tool_main_dir,"analyzed_buggy_contracts")
injected_scs = os.path.join(tool_buggy_sc,bug_type)
bug_log =injected_scs+"/BugLog_"+str(cs)+".csv"
buggy_sc =injected_scs+"/buggy_"+str(cs)+".sol"
result_file = injected_scs+"/results/buggy_"+str(cs)+".sol.txt"
if tool in ("Slither","Oyente"):
result_file = injected_scs+"/results/buggy_"+str(cs)+".sol.json"
#Read the injected bug logs
with open(bug_log, 'r') as f:
reader = csv.reader(f)
bug_log_list = list(reader)
#Inspect tool reports for false negatives and false positives positives
if tool =='Securify':
detected_bugs = []
reported_bugs = []
#""locations of all violation patterns in the tool generated report""
violation_pattern= "Violation((.+)\s)+at\s"
violation_locs = inject_file.get_pattern_all_offsets(result_file, violation_pattern)
for viol in violation_locs:
extract_detected_bug(result_file,viol,tool,cs)
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in securify_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
securify_ibugs +=(len(bug_log_list)-1)
securify_bug_fn +=len(false_negatives)
securify_misclas +=len(misclassifications)
#Inspect flase positives
false_positives = []
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
elif tool == 'Mythril':
detected_bugs = []
reported_bugs = []
#""locations of all reported bug patterns in the tool generated report""
violation_pattern= "===((.+)\s)+--"
violation_locs = inject_file.get_pattern_all_offsets(result_file, violation_pattern)
for viol in violation_locs:
extract_detected_bug(result_file,viol,tool,cs)
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in mythril_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
mythril_ibugs +=(len(bug_log_list)-1)
mythril_bug_fn +=len(false_negatives)
mythril_misclas +=len(misclassifications)
#Inspect flase positives
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
elif tool == 'Slither':
reported_bugs = []
#""locations of all reported bug patterns in the tool generated report""
with open(result_file) as fh:
result_file_data = json.loads(fh.read())
violation_locs = get_all_childs(result_file_data)
for viol in violation_locs:
line = re.findall(r'(?<=sol#)[0-9]*(?=\))',viol['desc'])
if len(line)>0:
bugLine = int (line[0])
bugType = viol['type']
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':cs})
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in slither_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
#print(false_negatives)
slither_ibugs +=(len(bug_log_list)-1)
slither_bug_fn +=len(false_negatives)
slither_misclas +=len(misclassifications)
#Inspect flase positives
false_positives = []
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
elif tool == 'Smartcheck':
detected_bugs = []
reported_bugs = []
#""locations of all reported bug patterns in the tool generated report""
violation_pattern= "ruleId((.+)\s)+line:\s[0-9]*"
violation_locs = inject_file.get_pattern_all_offsets(result_file, violation_pattern)
for viol in violation_locs:
extract_detected_bug(result_file,viol,tool,cs)
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in smartcheck_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
smartcheck_ibugs +=(len(bug_log_list)-1)
smartcheck_bug_fn +=len(false_negatives)
smartcheck_misclas +=len(misclassifications)
#Inspect flase positives
false_positives = []
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
elif tool == 'Oyente':
detected_bugs = []
reported_bugs = []
head, tail = os.path.split(buggy_sc)
#""locations of all reported bug patterns in the tool generated report""
violation_pattern= "(?<=sol:)(.*)(?=\.\\\)"
cs_names = [names['names'] for names in contract_names_per_file if names['file'] == tail]
for cs_name in cs_names[0]:
result_file = injected_scs+"/results/buggy_"+str(cs)+".sol:"+cs_name+".json"
if not os.path.isfile(result_file):
continue
violation_locs = inject_file.get_pattern_all_offsets(result_file, violation_pattern)
for viol in violation_locs:
extract_detected_bug(result_file,viol,tool,cs)
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in oyente_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
oyente_ibugs +=(len(bug_log_list)-1)
oyente_bug_fn +=len(false_negatives)
oyente_misclas +=len(misclassifications)
#Inspect flase positives
false_positives = []
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
elif tool == 'Manticore':
detected_bugs = []
reported_bugs = []
head, tail = os.path.split(buggy_sc)
#""locations of all reported bug patterns in the tool generated report""
violation_pattern= "\-((.+)\s)+[0-9]+"
cs_names = [names['names'] for names in contract_names_per_file if names['file'] == tail]
for cs_name in cs_names[0]:
result_file = injected_scs+"/results/buggy_"+str(cs)+"."+cs_name+".txt"
if not os.path.isfile(result_file):
continue
violation_locs = inject_file.get_pattern_all_offsets(result_file, violation_pattern)
for viol in violation_locs:
extract_detected_bug(result_file,viol,tool,cs)
#Inspect flase negatives
false_negatives = []
misclassifications = []
tool_reported_bugs = [bugs for bugs in reported_bugs if bugs['tool'] == tool and bugs['contract'] ==cs]
tool_bug_codes = [codes for codes in manticore_bug_codes if codes['bug'] == bug_type]
for ibug in bug_log_list[1:len(bug_log_list)]:
detected = False
misclassified = False
for dbug in tool_reported_bugs:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
if dbug['bugType'].strip() in tool_bug_codes[0]['codes']:
detected = True
else:
misclassified = True
if detected == False:
false_negatives.append(ibug)
if misclassified == True and detected == False:
misclassifications.append(ibug)
manticore_ibugs +=(len(bug_log_list)-1)
manticore_bug_fn +=len(false_negatives)
manticore_misclas +=len(misclassifications)
#Inspect flase positives
false_positives = []
for dbug in tool_reported_bugs:
injected = False
for ibug in bug_log_list[1:len(bug_log_list)]:
if int(dbug['lines']) >= int(ibug[0]) and int(dbug['lines']) < (int(ibug[0])+int(ibug[1])):
injected = True
if injected == False:
reported_non_injected.append(dbug)
if tool == "Oyente":
oyente_FNs.append({'BugType':bug_type,'InjectedBugs':oyente_ibugs,'FalseNegatives':oyente_bug_fn,'MisClassified':oyente_misclas,'UnDetected':(oyente_bug_fn-oyente_misclas)})
elif tool == "Securify":
securify_FNs.append({'BugType':bug_type,'InjectedBugs':securify_ibugs,'FalseNegatives':securify_bug_fn,'MisClassified':securify_misclas,'UnDetected':(securify_bug_fn-securify_misclas)})
elif tool == "Mythril":
mythril_FNs.append({'BugType':bug_type,'InjectedBugs':mythril_ibugs,'FalseNegatives':mythril_bug_fn,'MisClassified':mythril_misclas,'UnDetected':(mythril_bug_fn-mythril_misclas)})
elif tool == "Smartcheck":
smartcheck_FNs.append({'BugType':bug_type,'InjectedBugs':smartcheck_ibugs,'FalseNegatives':smartcheck_bug_fn,'MisClassified':smartcheck_misclas,'UnDetected':(smartcheck_bug_fn-smartcheck_misclas)})
elif tool =="Slither":
slither_FNs.append({'BugType':bug_type,'InjectedBugs':slither_ibugs,'FalseNegatives':slither_bug_fn,'MisClassified':slither_misclas,'UnDetected':(slither_bug_fn-slither_misclas)})
elif tool =="Manticore":
manticore_FNs.append({'BugType':bug_type,'InjectedBugs':manticore_ibugs,'FalseNegatives':manticore_bug_fn,'MisClassified':manticore_misclas,'UnDetected':(manticore_bug_fn-manticore_misclas)})
#Export False negative results
csv_columns = ['BugType','InjectedBugs','FalseNegatives','MisClassified','UnDetected']
for tool in tools:
csv_file = os.path.join("FNs/"+tool+"_FNs.csv")
try:
with open(csv_file, 'w') as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=csv_columns)
writer.writeheader()
if tool =="Oyente":
for data in oyente_FNs:
writer.writerow(data)
elif tool =="Securify":
for data in securify_FNs:
writer.writerow(data)
elif tool =="Mythril":
for data in mythril_FNs:
writer.writerow(data)
elif tool =="Smartcheck":
for data in smartcheck_FNs:
writer.writerow(data)
elif tool =="Slither":
for data in slither_FNs:
writer.writerow(data)
elif tool =="Manticore":
for data in manticore_FNs:
writer.writerow(data)
print ("\n************************** "+tool +" False Negatives *******************\n")
df = pandas.read_csv(csv_file)
print(df)
except IOError:
print("I/O error")
#Print to console
#remove duplicates
tempList = []
for bug in reported_non_injected:
if bug not in tempList:
tempList.append(bug)
_reported_non_injected = tempList
coded_reported_non_injected = []
#Check majority
for bug in _reported_non_injected:
coded_bugType =get_bug_type(bug)
coded_reported_non_injected.append({'lines':bug['lines'],'tool':bug['tool'],'bugType':coded_bugType,'contract':bug['contract']})
for tool in tools:
if tool == "Oyente":
tool_bugs = [bugs['bug'] for bugs in oyente_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug and bugs['contract']==sc]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
oyente_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
oyente_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
elif tool == "Securify":
tool_bugs = [bugs['bug'] for bugs in securify_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug and bugs['contract']==sc]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
securify_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
securify_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
elif tool == "Mythril":
tool_bugs = [bugs['bug'] for bugs in mythril_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
mythril_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
mythril_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
elif tool == "Smartcheck":
tool_bugs = [bugs['bug'] for bugs in smartcheck_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug and bugs['contract']==sc]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
smartcheck_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
smartcheck_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
elif tool == "Slither":
tool_bugs = [bugs['bug'] for bugs in slither_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug and bugs['contract']==sc]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
slither_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
slither_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
if tool == "Manticore":
tool_bugs = [bugs['bug'] for bugs in manticore_bug_codes]
for bug in tool_bugs:
fp_count = 0
excluded = 0
other_count = 0
bug_type_threshold = [thr['threshold'] for thr in thresholds if thr['bug']==bug][0]
for sc in x:
type_specific_bugs = [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] == bug and bugs['contract']==sc]
other_bugs= [bugs for bugs in coded_reported_non_injected if bugs['tool'] == tool and bugs['bugType'] not in tool_bugs and bugs['contract']==sc]
other_count += len(other_bugs)
for sbugs in type_specific_bugs:
tools_deteced_bug = [bugs for bugs in coded_reported_non_injected if bugs['lines'] == sbugs['lines'] and bugs['bugType']== bug and bugs['contract']==sc]
if not len(tools_deteced_bug) >= bug_type_threshold:
fp_count +=1
else:
excluded +=1
manticore_FPs.append({'BugType':bug,'FalsePositives':fp_count,'ExcludedByMajority':excluded,'Total':(fp_count+excluded)})
manticore_FPs.append({'BugType':'Other','FalsePositives':other_count,'ExcludedByMajority':0,'Total':other_count})
#Export False positive results
csv_columns = ['BugType','FalsePositives','ExcludedByMajority','Total']
for tool in tools:
csv_file = os.path.join("FPs/"+tool+"_FPs.csv")
try:
with open(csv_file, 'w') as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=csv_columns)
writer.writeheader()
if tool =="Oyente":
for data in oyente_FPs:
writer.writerow(data)
elif tool =="Securify":
for data in securify_FPs:
writer.writerow(data)
elif tool =="Mythril":
for data in mythril_FPs:
writer.writerow(data)
elif tool =="Smartcheck":
for data in smartcheck_FPs:
writer.writerow(data)
elif tool =="Slither":
for data in slither_FPs:
writer.writerow(data)
elif tool =="Manticore":
for data in manticore_FPs:
writer.writerow(data)
print ("\n************************** "+tool +" False Positives *******************\n")
df = pandas.read_csv(csv_file)
print(df)
except IOError:
print("I/O error")
def get_bug_type(bug_info):
if bug_info['tool'] == "Oyente":
tool_bugs = [bugs['bug'] for bugs in oyente_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in oyente_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
elif bug_info['tool'] == "Securify":
tool_bugs = [bugs['bug'] for bugs in securify_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in securify_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
elif bug_info['tool'] == "Mythril":
tool_bugs = [bugs['bug'] for bugs in mythril_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in mythril_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
elif bug_info['tool'] == "Smartcheck":
tool_bugs = [bugs['bug'] for bugs in smartcheck_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in smartcheck_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
elif bug_info['tool'] == "Slither":
tool_bugs = [bugs['bug'] for bugs in slither_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in slither_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
elif bug_info['tool'] == "Manticore":
tool_bugs = [bugs['bug'] for bugs in manticore_bug_codes]
for bugType in tool_bugs:
bug_codes = [codes['codes'] for codes in manticore_bug_codes if codes['bug'] == bugType]
if bug_info['bugType'] in bug_codes[0]:
return bugType
return bug_info['bugType']
def extract_detected_bug(result_file, bug_info, tool, contract):
global reported_bugs
if tool == "Securify":
bugLine =int(re.findall(r'\(([^()]+)\)',inject_file.get_snippet_at_line(result_file,inject_file.get_line_at_offset(result_file,bug_info['eoffset'])))[0])
bugType = re.findall(r'(?<= for )(.*)(?= in )',inject_file.get_snippet_at_line(result_file,bug_info['line']))[0]
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':contract})
elif tool == "Mythril":
try:
bugLine =int(re.findall(r'sol:(\d+)',inject_file.get_snippet_at_line(result_file,inject_file.get_line_at_offset(result_file,bug_info['eoffset'])+1))[0])
bugType = re.findall(r'(?<== )(.*)(?= =)',inject_file.get_snippet_at_line(result_file,int(bug_info['line'])))[0]
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':contract})
except IndexError:
return
elif tool == "Smartcheck":
bugLine =int(re.findall(r'line:\s(\d+)',inject_file.get_snippet_at_line(result_file,inject_file.get_line_at_offset(result_file,bug_info['eoffset'])))[0])
bugType = re.findall(r'(?<=ruleId:\s)(.*)',inject_file.get_snippet_at_line(result_file,int(bug_info['line'])))[0]
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':contract})
elif tool == "Oyente":
bugLine =int(re.findall(r'sol:(\d+)',inject_file.get_snippet_at_line(result_file,inject_file.get_line_at_offset(result_file,bug_info['eoffset'])))[0])
s= inject_file.get_snippet_at_line(result_file,int(bug_info['line']))[0:85]
bugType = re.findall(r'(?<=Warning: )(.*)(?=\.\\)',s)[0]
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':contract})
elif tool == "Manticore":
bugLine =int(re.findall(r'[0-9]*\s\s\s*',inject_file.get_snippet_at_line(result_file,inject_file.get_line_at_offset(result_file,bug_info['eoffset'])))[1])
bugType = re.findall(r'(?<=-)(.*)(?= -)',inject_file.get_snippet_at_line(result_file,int(bug_info['line'])))[0].strip()
reported_bugs.append({'tool':tool,'lines':bugLine,'bugType':bugType,'contract':contract})
def get_all_childs(file):
all_childs = []
descs= extract_values(file, 'description')
types = extract_values(file, 'check')
for i in range(0, len(descs)):
all_childs.append({"type":types[i],"desc":descs[i]})
#print (all_childs)
return all_childs
def extract_values(obj, key):
#""Pull all values of specified key""
arr = []
results = extract(obj, arr, key)
return results
def extract(obj, arr, key):
#""Recursively search for values of key""
if isinstance(obj, dict):
for k, v in obj.items():
if isinstance(v, (dict, list)):
extract(v, arr, key)
elif k == key:
for k1, v1 in obj.items():
if k1 in ('description','check'):
arr.append(v)
elif isinstance(obj, list):
for item in obj:
extract(item, arr, key)
return arr
if __name__ == "__main__":
if 1 != len(sys.argv):
if sys.argv[1] in ('--help', '-h'):
printUsage(sys.argv[0])
tools= sys.argv[1].split(',')
if 3 == len(sys.argv):
main_dir = sys.argv[2]
Inspect_results(tools)
else:
print("wrong number of parameters")