def test_parse_cwe676(self):
cwe676_warning = '2019-07-04 11:13:05.306 WARN : [CWE676] {0.1} (Use of Potentially Dangerous Function) @make_table (0x6F3:32u) -> @memcpy.'
cwe_warning = CweCheckerParser.CweWarning('CWE676', '0.1',
cwe676_warning)
expect_res = '0x6F3'
res = self.parser.parse_cwe676(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe787(self):
cwe787_warning = '2019-07-04 12:59:18.189 WARN : [CWE787] {0.1} (Out-of-bounds Write) 0x6e9 -> 0x6f7 -> 0x707 -> 0x713 -> 0x71f'
cwe_warning = CweCheckerParser.CweWarning('CWE787', '0.1',
cwe787_warning)
expect_res = '0x71f'
res = self.parser.parse_path(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe476(self):
cwe476_warning = '2019-07-04 11:13:05.306 WARN : [CWE476] {0.2} (NULL Pointer Dereference) There is no check if the return value is NULL at 0x6BC:32u (@malloc).'
cwe_warning = CweCheckerParser.CweWarning('CWE476', '0.1',
cwe476_warning)
expect_res = '0x6BC:32u'
res = self.parser.parse_cwe476(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe560(self):
cwe560_warning = '2019-07-04 10:57:14.599 WARN : [CWE560] {0.1} (Use of umask() with chmod-style Argument) Function 0x5FC:32u calls umask with argument 666'
cwe_warning = CweCheckerParser.CweWarning('CWE560', '0.1',
cwe560_warning)
expect_res = '0x5FC:32u'
res = self.parser.parse_cwe560(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe457(self):
cwe457_warning = '2019-07-04 11:13:05.303 WARN : [CWE457] {0.1} (Use of Uninitialized Variable) Found potentially unitialized stack variable (FP + 0xFFFFFFFC:32u) in function __do_global_dtors_aux at 0x662:32u'
cwe_warning = CweCheckerParser.CweWarning('CWE457', '0.1',
cwe457_warning)
expect_res = '0x662'
res = self.parser.parse_cwe457(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe416(self):
cwe416_warning = '2019-07-04 13:04:12.542 WARN : [CWE416] {0.1} (Use After Free) 0x6ee -> 0x6fc -> 0x70c -> 0x718 -> 0x72e'
cwe_warning = CweCheckerParser.CweWarning('CWE415', '0.1',
cwe416_warning)
expect_res = '0x72e'
res = self.parser.parse_path(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe415(self):
cwe415_warning = '2019-07-04 12:59:18.189 WARN : [CWE415] {0.1} (Double Free) 0x6e9 -> 0x6f7 -> 0x707 -> 0x713 -> 0x71f'
cwe_warning = CweCheckerParser.CweWarning('CWE415', '0.1',
cwe415_warning)
expect_res = '0x71f'
res = self.parser.parse_path(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe248(self):
cwe248_warning = '2019-07-04 11:22:27.579 WARN : [CWE248] {0.1} (Possibly Uncaught Exception) (Exception thrown at 0xC77:64u).'
cwe_warning = CweCheckerParser.CweWarning('CWE248', '0.1',
cwe248_warning)
expect_res = '0xC77'
res = self.parser.parse_cwe248(cwe_warning)
self.assertEqual(res.address, expect_res)
def test_parse_cwe190(self):
cwe190_warning = '2019-07-04 11:13:05.299 WARN : [CWE190] {0.1} (Integer Overflow or Wraparound) Potential overflow due to multiplication 0x6BC:32u (malloc).'
cwe_warning = CweCheckerParser.CweWarning('CWE190', '0.1',
cwe190_warning)
expect_res = '0x6BC:32u'
res = self.parser.parse_cwe190(cwe_warning)
self.assertEqual(res.address, expect_res)
def setUp(self):
self.parser = CweCheckerParser.Parser('RESULT_PATH')