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/blinken-20.04.3/src/blinkengame.cpp
Examining data/blinken-20.04.3/src/blinken.cpp
Examining data/blinken-20.04.3/src/button.cpp
Examining data/blinken-20.04.3/src/soundsplayer.cpp
Examining data/blinken-20.04.3/src/blinken.h
Examining data/blinken-20.04.3/src/button.h
Examining data/blinken-20.04.3/src/main.cpp
Examining data/blinken-20.04.3/src/counter.cpp
Examining data/blinken-20.04.3/src/number.cpp
Examining data/blinken-20.04.3/src/soundsplayer.h
Examining data/blinken-20.04.3/src/counter.h
Examining data/blinken-20.04.3/src/highscoredialog.cpp
Examining data/blinken-20.04.3/src/number.h
Examining data/blinken-20.04.3/src/blinkengame.h
Examining data/blinken-20.04.3/src/highscoredialog.h

FINAL RESULTS:

data/blinken-20.04.3/src/blinkengame.cpp:159:31:  [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.
	r = 1 + (int)(4.0 * KRandom::random() / (RAND_MAX + 1.0));

ANALYSIS SUMMARY:

Hits = 1
Lines analyzed = 2276 in approximately 0.08 seconds (29376 lines/second)
Physical Source Lines of Code (SLOC) = 1779
Hits@level = [0]   0 [1]   0 [2]   0 [3]   1 [4]   0 [5]   0
Hits@level+ = [0+]   1 [1+]   1 [2+]   1 [3+]   1 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 0.562114 [1+] 0.562114 [2+] 0.562114 [3+] 0.562114 [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.