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/tali-3.38.0/src/computer.c Examining data/tali-3.38.0/src/games-frame.h Examining data/tali-3.38.0/src/setup.c Examining data/tali-3.38.0/src/games-frame.c Examining data/tali-3.38.0/src/clist.c Examining data/tali-3.38.0/src/yahtzee.c Examining data/tali-3.38.0/src/gyahtzee.c Examining data/tali-3.38.0/src/yahtzee.h Examining data/tali-3.38.0/src/gyahtzee.h FINAL RESULTS: data/tali-3.38.0/src/yahtzee.c:157:3: [3] (random) srand: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. srand (time (NULL)); data/tali-3.38.0/src/clist.c:412:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf (row_tooltips[ii], _("Score: %d"), score); data/tali-3.38.0/src/clist.c:414:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf (row_tooltips[ii], _("Field used")); data/tali-3.38.0/src/computer.c:185:11: [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 (DiceValues, loc_info, sizeof (sav_DiceValues)); data/tali-3.38.0/src/computer.c:210:3: [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 (DiceValues, sav_DiceValues, sizeof (sav_DiceValues)); data/tali-3.38.0/src/gyahtzee.c:62:8: [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 *dicefiles[NUMBER_OF_PIXMAPS] = { "gnome-dice-1.svg", data/tali-3.38.0/src/gyahtzee.c:71:8: [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 *kdicefiles[NUMBER_OF_PIXMAPS] = { "kismet1.svg", data/tali-3.38.0/src/gyahtzee.c:596:3: [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[200]; data/tali-3.38.0/src/yahtzee.c:68:1: [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 *DefaultPlayerNames[MAX_NUMBER_OF_PLAYERS] = { N_("Human"), data/tali-3.38.0/src/yahtzee.c:83:1: [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 *FieldLabelsYahtzee[NUM_FIELDS_YAHTZEE + EXTRA_FIELDS] = { data/tali-3.38.0/src/yahtzee.c:106:1: [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 *FieldLabelsKismet[NUM_FIELDS_KISMET+EXTRA_FIELDS] = data/tali-3.38.0/src/yahtzee.h:88:8: [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. extern char *DefaultPlayerNames[MAX_NUMBER_OF_PLAYERS]; ANALYSIS SUMMARY: Hits = 12 Lines analyzed = 3292 in approximately 0.09 seconds (37010 lines/second) Physical Source Lines of Code (SLOC) = 2405 Hits@level = [0] 10 [1] 0 [2] 11 [3] 1 [4] 0 [5] 0 Hits@level+ = [0+] 22 [1+] 12 [2+] 12 [3+] 1 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 9.14761 [1+] 4.9896 [2+] 4.9896 [3+] 0.4158 [4+] 0 [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.