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/hippomocks-5.0/HippoMocks/comsupport.h Examining data/hippomocks-5.0/HippoMocks/hippomocks.h Examining data/hippomocks-5.0/HippoMocksTest/Framework.cpp Examining data/hippomocks-5.0/HippoMocksTest/Framework.h Examining data/hippomocks-5.0/HippoMocksTest/is_virtual.cpp Examining data/hippomocks-5.0/HippoMocksTest/main.cpp Examining data/hippomocks-5.0/HippoMocksTest/test.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_args.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_array.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_autoptr.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_cfuncs.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_class_args.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_com_support_stdcall.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_constref_params.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_cv_funcs.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_do.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_dontcare.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_except.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_exception_quality.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_filter.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_inparam.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_membermock.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_mi.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_nevercall.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_objectreturn.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_optional.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_outparam.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_overload.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_ref_args.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_regression_arg_count.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_retval.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_transaction.cpp Examining data/hippomocks-5.0/HippoMocksTest/test_zombie.cpp FINAL RESULTS: data/hippomocks-5.0/HippoMocksTest/Framework.h:17:5: [4] (format) vsnprintf: 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. vsnprintf(buffer, 4096, fmt.c_str(), l); data/hippomocks-5.0/HippoMocks/hippomocks.h:267:3: [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 backupData[16]; // typical use is 5 for 32-bit and 14 for 64-bit code. data/hippomocks-5.0/HippoMocks/hippomocks.h:310:2: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(origFunc, backupData, sizeof(backupData)); data/hippomocks-5.0/HippoMocks/hippomocks.h:1319:11: [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 remaining[sizeof(T)]; data/hippomocks-5.0/HippoMocks/hippomocks.h:1340:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(funcTable, notimplementedfuncs, sizeof(funcptr) * VIRT_FUNC_LIMIT); data/hippomocks-5.0/HippoMocks/hippomocks.h:5222:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(funcTable, zMock->notimplementedfuncs, sizeof(funcptr) * VIRT_FUNC_LIMIT); data/hippomocks-5.0/HippoMocksTest/Framework.cpp:14:5: [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 spinner[5] = "\\|/-"; data/hippomocks-5.0/HippoMocksTest/Framework.h:15:12: [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. static char buffer[4096]; ANALYSIS SUMMARY: Hits = 8 Lines analyzed = 8371 in approximately 0.42 seconds (19920 lines/second) Physical Source Lines of Code (SLOC) = 7822 Hits@level = [0] 10 [1] 0 [2] 7 [3] 0 [4] 1 [5] 0 Hits@level+ = [0+] 18 [1+] 8 [2+] 8 [3+] 1 [4+] 1 [5+] 0 Hits/KSLOC@level+ = [0+] 2.3012 [1+] 1.02276 [2+] 1.02276 [3+] 0.127845 [4+] 0.127845 [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.