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/ibus-libthai-0.1.4/setup/setup.c Examining data/ibus-libthai-0.1.4/setup/dlg_setup.c Examining data/ibus-libthai-0.1.4/setup/dlg_setup.h Examining data/ibus-libthai-0.1.4/src/engine_const.h Examining data/ibus-libthai-0.1.4/src/main.c Examining data/ibus-libthai-0.1.4/src/utils.c Examining data/ibus-libthai-0.1.4/src/thaikb.c Examining data/ibus-libthai-0.1.4/src/engine.h Examining data/ibus-libthai-0.1.4/src/thaikb.h Examining data/ibus-libthai-0.1.4/src/intl.h Examining data/ibus-libthai-0.1.4/src/engine.c Examining data/ibus-libthai-0.1.4/src/ibus_config.c Examining data/ibus-libthai-0.1.4/src/utils.h Examining data/ibus-libthai-0.1.4/src/ibus_config.h FINAL RESULTS: data/ibus-libthai-0.1.4/src/ibus_config.c:94:10: [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. return system ("ibus-daemon -xrd") == 0; data/ibus-libthai-0.1.4/src/thaikb.c:24:23: [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 const unsigned char tis_keycode_map[3][N_KEYCODES] = data/ibus-libthai-0.1.4/src/thaikb.c:55:23: [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 const unsigned char ketmanee_keycode_map[3][N_KEYCODES] = data/ibus-libthai-0.1.4/src/thaikb.c:86:23: [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 const unsigned char pattachote_keycode_map[3][N_KEYCODES] = data/ibus-libthai-0.1.4/src/engine.c:402:44: [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). strlen((char *) conv.conv)); ANALYSIS SUMMARY: Hits = 5 Lines analyzed = 1475 in approximately 0.06 seconds (24192 lines/second) Physical Source Lines of Code (SLOC) = 936 Hits@level = [0] 0 [1] 1 [2] 3 [3] 0 [4] 1 [5] 0 Hits@level+ = [0+] 5 [1+] 5 [2+] 4 [3+] 1 [4+] 1 [5+] 0 Hits/KSLOC@level+ = [0+] 5.34188 [1+] 5.34188 [2+] 4.2735 [3+] 1.06838 [4+] 1.06838 [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.