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contrib: simplify PE test-security-check

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fanquake
2024-07-10 16:17:21 +01:00
parent 6c9746ff92
commit 1810e20677
2 changed files with 14 additions and 18 deletions
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24
contrib/devtools/test-security-check.py
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@@ -95,20 +95,16 @@ class TestSecurityChecks(unittest.TestCase):
cxx = determine_wellknown_cmd('CXX', 'x86_64-w64-mingw32-g++')
write_testcode(source)
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--disable-nxcompat','-Wl,--disable-reloc-section','-Wl,--disable-dynamicbase','-Wl,--disable-high-entropy-va','-no-pie','-fno-PIE','-fno-stack-protector']),
(1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA NX RELOC_SECTION CONTROL_FLOW Canary'))
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--disable-reloc-section','-Wl,--disable-dynamicbase','-Wl,--disable-high-entropy-va','-no-pie','-fno-PIE','-fstack-protector-all', '-lssp']),
(1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA RELOC_SECTION CONTROL_FLOW'))
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--disable-dynamicbase','-Wl,--disable-high-entropy-va','-no-pie','-fno-PIE','-fstack-protector-all', '-lssp']),
(1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA CONTROL_FLOW'))
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--disable-dynamicbase','-Wl,--disable-high-entropy-va','-pie','-fPIE','-fstack-protector-all', '-lssp']),
(1, executable+': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA CONTROL_FLOW')) # -pie -fPIE does nothing unless --dynamicbase is also supplied
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--dynamicbase','-Wl,--disable-high-entropy-va','-pie','-fPIE','-fstack-protector-all', '-lssp']),
(1, executable+': failed HIGH_ENTROPY_VA CONTROL_FLOW'))
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--dynamicbase','-Wl,--high-entropy-va','-pie','-fPIE','-fstack-protector-all', '-lssp']),
(1, executable+': failed CONTROL_FLOW'))
self.assertEqual(call_security_check(cxx, source, executable, ['-Wl,--nxcompat','-Wl,--enable-reloc-section','-Wl,--dynamicbase','-Wl,--high-entropy-va','-pie','-fPIE', '-fcf-protection=full','-fstack-protector-all', '-lssp']),
(0, ''))
pass_flags = ['-Wl,--nxcompat', '-Wl,--enable-reloc-section', '-Wl,--dynamicbase', '-Wl,--high-entropy-va', '-pie', '-fPIE', '-fcf-protection=full', '-fstack-protector-all', '-lssp']
self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-fno-stack-protector']), (1, executable + ': failed CANARY'))
# https://github.com/lief-project/LIEF/issues/1076 - in future, we could test this individually.
# self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-Wl,--disable-reloc-section']), (1, executable + ': failed RELOC_SECTION'))
self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-Wl,--disable-nxcompat']), (1, executable + ': failed NX'))
self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-Wl,--disable-dynamicbase']), (1, executable + ': failed PIE DYNAMIC_BASE HIGH_ENTROPY_VA')) # -pie -fPIE does nothing without --dynamicbase
self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-Wl,--disable-high-entropy-va']), (1, executable + ': failed HIGH_ENTROPY_VA'))
self.assertEqual(call_security_check(cxx, source, executable, pass_flags + ['-fcf-protection=none']), (1, executable + ': failed CONTROL_FLOW'))
self.assertEqual(call_security_check(cxx, source, executable, pass_flags), (0, ''))
clean_files(source, executable)