diff options
| author | fanquake <fanquake@gmail.com> | 2023-05-31 14:32:10 +0100 |
|---|---|---|
| committer | Cory Fields <cory-nospam-@coryfields.com> | 2023-06-22 15:28:47 +0000 |
| commit | 3df60704661cdb5e61ea2b999f468f3a1d16105f (patch) | |
| tree | 0fb0bdc339eb2458d53a6dbd37a3617cecc3fe61 /contrib | |
| parent | 9bc357e205abc78524eae8906e6d231d6eb9f059 (diff) | |
| download | bitcoin-3df60704661cdb5e61ea2b999f468f3a1d16105f.tar.xz | |
contrib: remove macOS lazy_bind check
In future, this will be replaced by a check for fixup_chains usage.
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/devtools/security-check.py | 8 | ||||
| -rwxr-xr-x | contrib/devtools/test-security-check.py | 14 |
2 files changed, 6 insertions, 16 deletions
diff --git a/contrib/devtools/security-check.py b/contrib/devtools/security-check.py index 452a1d42d6..85f75f978a 100755 --- a/contrib/devtools/security-check.py +++ b/contrib/devtools/security-check.py @@ -158,13 +158,6 @@ def check_MACHO_NOUNDEFS(binary) -> bool: ''' return binary.header.has(lief.MachO.HEADER_FLAGS.NOUNDEFS) -def check_MACHO_LAZY_BINDINGS(binary) -> bool: - ''' - Check for no lazy bindings. - We don't use or check for MH_BINDATLOAD. See #18295. - ''' - return binary.dyld_info.lazy_bind == (0,0) - def check_MACHO_Canary(binary) -> bool: ''' Check for use of stack canary @@ -214,7 +207,6 @@ BASE_PE = [ BASE_MACHO = [ ('NOUNDEFS', check_MACHO_NOUNDEFS), - ('LAZY_BINDINGS', check_MACHO_LAZY_BINDINGS), ('Canary', check_MACHO_Canary), ] diff --git a/contrib/devtools/test-security-check.py b/contrib/devtools/test-security-check.py index d666291cba..90268740c6 100755 --- a/contrib/devtools/test-security-check.py +++ b/contrib/devtools/test-security-check.py @@ -120,13 +120,13 @@ class TestSecurityChecks(unittest.TestCase): if arch == lief.ARCHITECTURES.X86: self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-flat_namespace','-Wl,-allow_stack_execute','-fno-stack-protector']), - (1, executable+': failed NOUNDEFS LAZY_BINDINGS Canary PIE NX CONTROL_FLOW')) + (1, executable+': failed NOUNDEFS Canary PIE NX CONTROL_FLOW')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-flat_namespace','-Wl,-allow_stack_execute','-fstack-protector-all']), - (1, executable+': failed NOUNDEFS LAZY_BINDINGS PIE NX CONTROL_FLOW')) + (1, executable+': failed NOUNDEFS PIE NX CONTROL_FLOW')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-flat_namespace','-fstack-protector-all']), - (1, executable+': failed NOUNDEFS LAZY_BINDINGS PIE CONTROL_FLOW')) + (1, executable+': failed NOUNDEFS PIE CONTROL_FLOW')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-fstack-protector-all']), - (1, executable+': failed LAZY_BINDINGS PIE CONTROL_FLOW')) + (1, executable+': failed PIE CONTROL_FLOW')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-bind_at_load','-fstack-protector-all']), (1, executable+': failed PIE CONTROL_FLOW')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-no_pie','-Wl,-bind_at_load','-fstack-protector-all', '-fcf-protection=full']), @@ -136,11 +136,9 @@ class TestSecurityChecks(unittest.TestCase): else: # arm64 darwin doesn't support non-PIE binaries, control flow or executable stacks self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-flat_namespace','-fno-stack-protector']), - (1, executable+': failed NOUNDEFS LAZY_BINDINGS Canary')) + (1, executable+': failed NOUNDEFS Canary')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-flat_namespace','-fstack-protector-all']), - (1, executable+': failed NOUNDEFS LAZY_BINDINGS')) - self.assertEqual(call_security_check(cc, source, executable, ['-fstack-protector-all']), - (1, executable+': failed LAZY_BINDINGS')) + (1, executable+': failed NOUNDEFS')) self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-bind_at_load','-fstack-protector-all']), (0, '')) |