diff options
Diffstat (limited to 'tests/format/elf/oob_section_name.py')
-rw-r--r-- | tests/format/elf/oob_section_name.py | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/tests/format/elf/oob_section_name.py b/tests/format/elf/oob_section_name.py index da58e29..8f91efd 100644 --- a/tests/format/elf/oob_section_name.py +++ b/tests/format/elf/oob_section_name.py @@ -10,15 +10,39 @@ # lors de l'accès concret, au moment de l'appel à strlen(). -import pychrysalide - +from chrysacase import ChrysalideTestCase from pychrysalide.analysis.contents import FileContent from pychrysalide.format.elf import ElfFormat +import os +import sys + + +class TestNonExistingBinary(ChrysalideTestCase): + """TestCase for corrupted ELF binaries with wrong section names.""" + + @classmethod + def setUpClass(cls): + + super(TestNonExistingBinary, cls).setUpClass() + + cls.log('Compile binary "oob_section_name" if needed...') + + fullname = sys.modules[cls.__module__].__file__ + dirpath = os.path.dirname(fullname) + + os.system('make -C %s oob_section_name 2>&1 > /dev/null' % dirpath) + + + def testOOBSectionName(self): + """Avoid crashing when dealing with OutOfBound section names.""" -cnt = FileContent("oob_section_name") + fullname = sys.modules[self.__class__.__module__].__file__ + filename = os.path.basename(fullname) -fmt = ElfFormat(cnt) + baselen = len(fullname) - len(filename) -print(fmt) + cnt = FileContent(fullname[:baselen] + 'oob_section_name') + self.assertIsNotNone(cnt) -print(isinstance(fmt, ElfFormat)) + fmt = ElfFormat(cnt) + self.assertIsInstance(fmt, ElfFormat) |