Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/diagnostics-0.3.3/diagnostics/annotations.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/invalid_argument.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/invalid_argument.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/invalid_protocol.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/invalid_protocol.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/low_level_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/low_level_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/not_implemented.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/not_implemented.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/parse_error.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/parse_error.hpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/violated_invariance.cpp
Examining data/diagnostics-0.3.3/diagnostics/basic_exceptions/violated_invariance.hpp
Examining data/diagnostics-0.3.3/diagnostics/configuration.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/instrumentation/annotations.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/instrumentation/load_symbol.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/instrumentation/load_symbol.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/allocation_database.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/allocation_database.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/allocation_record.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/annotations.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/annotations.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/dummy.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/malloc_allocator.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/names.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/namespace.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/operators.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/memory/tick.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/descriptor.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/error.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/frame_visitor.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/handler.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/namespace.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_descriptor.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_error.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_error_string.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_pipe.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/process.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/raw_process.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/signal.hpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_addr2line.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_handler.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_resolve.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_walk.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/use_case.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_process.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp
Examining data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/stacktrace.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/level.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/level.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_config.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_config.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_config.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_config_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_config_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_facility.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_facility.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_facility.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_implementation.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_implementation.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_mutex.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/logging_mutex.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/namespace.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/platform.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/platform_config.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/pp_config.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/record.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/record.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/record.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/set_initial_loggers.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/std_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/std_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/type.hpp
Examining data/diagnostics-0.3.3/diagnostics/frame/type.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/version.cpp
Examining data/diagnostics-0.3.3/diagnostics/frame/version.hpp
Examining data/diagnostics-0.3.3/diagnostics/instrumentation.hpp
Examining data/diagnostics-0.3.3/diagnostics/lib_annotations.hpp
Examining data/diagnostics-0.3.3/diagnostics/lib_annotations.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/file_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/file_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/logger/file_logger.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/intending_file_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/intending_file_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/logger/intending_stream_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/intending_stream_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/logger/stream_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/logger/stream_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/logger/stream_logger.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/assert_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/assert_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/block_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/block_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/check_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/check_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/exceptionless_block_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/exceptionless_block_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/invariance_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/relation_modifier.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/relation_modifier.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/test_front_end.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/test_front_end.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/throwing_block_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/macros/throwing_block_annotation.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/macros/invariance_annotation.hpp
Examining data/diagnostics-0.3.3/diagnostics/memory.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/build_test_suite.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/func_test_case.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/func_test_case.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/name_separators.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/name_separators.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/name_separators.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/namespace.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/std_test_case.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/std_test_case.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/std_test_case.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/stream_test_system_main.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/stream_test_system_main.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_case.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_case.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_case_cstr.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_case_cstr.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_data.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_data.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_suite.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_suite.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_suite.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/current_test_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/current_test_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/filter_test_data.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/filter_test_data.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/filter_test_data.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/interactive_test_data_adaptor.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/interactive_test_data_adaptor.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/list_test_suite_traversal.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/list_test_suite_traversal.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/list_test_suite_traversal.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/mutexed_test_data.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/mutexed_test_data.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/run_test_suite_traversal.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/run_test_suite_traversal.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_data_adaptor.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_data_adaptor.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_data_adaptor.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_adaptor.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_adaptor.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_adaptor.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_adaptor.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_source.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_source.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_source.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_data_source.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_list_result.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_list_result.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_list_result.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_logger.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_logger.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_logger.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_run_result.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_run_result.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_run_result.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_suite_traversal.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_suite_traversal.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_suite_traversal.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_system.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system/test_system.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/test_system_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest/testing_namespaces.hpp
Examining data/diagnostics-0.3.3/diagnostics/unittest.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/assert_record.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/blind_test_run_result.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/blind_test_run_result.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/compilation_mode.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff_exception.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff_exception.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff_generator.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff_generator.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/diff_generator.t.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_logger.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_logger.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_case.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_case.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_data.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_data.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_data_source.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_data_source.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_suite_traversal.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_test_suite_traversal.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dummy_values_for_tid_pid.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/dump_test_suite.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/dump_test_suite.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/from_string.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/marshaling.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/preprocessor.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/record_vectors.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/record_vectors.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/test_suites.ts.cpp
Examining data/diagnostics-0.3.3/diagnostics/util/test_suites.ts.hpp
Examining data/diagnostics-0.3.3/diagnostics/util/to_string.hpp
FINAL RESULTS:
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:70:10: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
return access(path.c_str(), F_OK) == 0;
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:76:10: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
return access(path.c_str(), X_OK) == 0;
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_addr2line.cpp:93:3: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
snprintf(saddr, sizeof(saddr), "0x%" PRIxPTR,
data/diagnostics-0.3.3/diagnostics/frame/platform_config.hpp:144:63: [4] (shell) system:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# error some portability library is necessary to support system calls!
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:169:9: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
if(!::realpath(path.c_str(), p))
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:62:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[PATH_MAX];
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:147:17: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
int ret = ::open(p, O_CREAT | O_EXCL, 0666);
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix.cpp:168:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char p[PATH_MAX];
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_descriptor.cpp:37:20: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
Descriptor tmp(::open(path, O_RDONLY, 0));
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_error_string.cpp:74:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[128];
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_process.cpp:67:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1024];
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/traceback_addr2line.cpp:92:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char saddr[3 * sizeof(void *) + 1];
data/diagnostics-0.3.3/diagnostics/frame/logging_implementation.hpp:212:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char m_hostname[m_HOSTNAME_MAX_LEN];
data/diagnostics-0.3.3/diagnostics/logger/file_logger.t.cpp:86:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buffer[BUFFER_SIZE];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.cpp:80:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char header[header_length];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.cpp:118:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char header[header_length];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.cpp:176:11: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
m_log.open(default_result_log_file_name.c_str(),::std::ios::app);
data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.t.cpp:65:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char const * argv[5];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.t.cpp:271:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char const * argv[5];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.t.cpp:334:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char const * argv[5];
data/diagnostics-0.3.3/diagnostics/unittest/test_system/stream_test_system.t.cpp:416:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char const * argv[1];
data/diagnostics-0.3.3/diagnostics/util/diff_generator.cpp:308:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char prefixs[2];
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:44:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char target_buf[4];
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:58:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char source_buf[4];
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:74:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char * const target_buffer(new char[length]);
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/descriptor.hpp:98:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
size_t read(void *, size_t);
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/descriptor.hpp:106:14: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
Descriptor read, write;
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/descriptor.hpp:114:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
return read;
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_descriptor.cpp:72:20: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
POSIX::Descriptor::read(void *buffer, size_t len)
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_descriptor.cpp:74:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ssize_t ret = ::read(desc, buffer, len);
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_pipe.cpp:37:3: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
read.Reset(fds[0]);
data/diagnostics-0.3.3/diagnostics/extensions/stacktrace/posix_process.cpp:78:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
int ret = read(fds[i].fd, buf, sizeof(buf));
data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.cpp:82:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
file.read(header,header_length);
data/diagnostics-0.3.3/diagnostics/unittest/test_system/file_test_data_source.cpp:86:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(!read(file,new_data)) throw Test_System_Exception("Error while reading data from " + file_name);
data/diagnostics-0.3.3/diagnostics/util/blind_test_run_result.ts.cpp:52:40: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
int const search_string_len(::std::strlen(search_string));
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:42:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, unsigned long & target)
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:45:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
stream.read(reinterpret_cast<char*>(target_buf),4);
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:67:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, ::std::string & target)
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:71:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(!read(stream,length)) return false;
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:75:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
stream.read(target_buffer,length);
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:95:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, ::std::map< ::std::string, ::std::string> & target)
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:98:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(!read(stream,size)) return false;
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:102:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(!read(stream,id_value_pair.first)) return false;
data/diagnostics-0.3.3/diagnostics/util/marshaling.cpp:103:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(!read(stream,id_value_pair.second)) return false;
data/diagnostics-0.3.3/diagnostics/util/marshaling.hpp:59:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, unsigned long & target);
data/diagnostics-0.3.3/diagnostics/util/marshaling.hpp:62:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, ::std::string & target);
data/diagnostics-0.3.3/diagnostics/util/marshaling.hpp:65:6: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool read(::std::istream & stream, ::std::map< ::std::string, ::std::string> & target);
ANALYSIS SUMMARY:
Hits = 47
Lines analyzed = 31132 in approximately 0.86 seconds (36128 lines/second)
Physical Source Lines of Code (SLOC) = 13603
Hits@level = [0] 4 [1] 22 [2] 20 [3] 1 [4] 4 [5] 0
Hits@level+ = [0+] 51 [1+] 47 [2+] 25 [3+] 5 [4+] 4 [5+] 0
Hits/KSLOC@level+ = [0+] 3.74917 [1+] 3.45512 [2+] 1.83783 [3+] 0.367566 [4+] 0.294053 [5+] 0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.