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/kjumpingcube-20.08.0/game.cpp Examining data/kjumpingcube-20.08.0/ai_globals.h Examining data/kjumpingcube-20.08.0/ai_box.h Examining data/kjumpingcube-20.08.0/kjumpingcube.cpp Examining data/kjumpingcube-20.08.0/kcubeboxwidget.cpp Examining data/kjumpingcube-20.08.0/settingswidget.h Examining data/kjumpingcube-20.08.0/ai_newton.h Examining data/kjumpingcube-20.08.0/ai_base.h Examining data/kjumpingcube-20.08.0/kcubewidget.cpp Examining data/kjumpingcube-20.08.0/ai_box.cpp Examining data/kjumpingcube-20.08.0/ai_main.h Examining data/kjumpingcube-20.08.0/kcubewidget.h Examining data/kjumpingcube-20.08.0/main.cpp Examining data/kjumpingcube-20.08.0/version.h Examining data/kjumpingcube-20.08.0/ai_main.cpp Examining data/kjumpingcube-20.08.0/ai_newton.cpp Examining data/kjumpingcube-20.08.0/game.h Examining data/kjumpingcube-20.08.0/ai_kepler.cpp Examining data/kjumpingcube-20.08.0/kjumpingcube.h Examining data/kjumpingcube-20.08.0/ai_kepler.h Examining data/kjumpingcube-20.08.0/kcubeboxwidget.h FINAL RESULTS: data/kjumpingcube-20.08.0/ai_main.cpp:81:65: [3] (random) random: 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. void makeRandomSequence (int nMax, int * seq, KRandomSequence & random) data/kjumpingcube-20.08.0/ai_main.cpp:91:11: [3] (random) random: 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. z = random.getLong (last); data/kjumpingcube-20.08.0/game.cpp:603:13: [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). tempFile.open(); data/kjumpingcube-20.08.0/game.cpp:646:13: [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). tempFile.open(); ANALYSIS SUMMARY: Hits = 4 Lines analyzed = 4631 in approximately 0.58 seconds (7956 lines/second) Physical Source Lines of Code (SLOC) = 3025 Hits@level = [0] 13 [1] 0 [2] 2 [3] 2 [4] 0 [5] 0 Hits@level+ = [0+] 17 [1+] 4 [2+] 4 [3+] 2 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 5.61983 [1+] 1.32231 [2+] 1.32231 [3+] 0.661157 [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.