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/scalable-cyrfonts-4.17/t2/etc/t2filter.c
Examining data/scalable-cyrfonts-4.17/t2-991215/etc/t2filter.c

FINAL RESULTS:

data/scalable-cyrfonts-4.17/t2-991215/etc/t2filter.c:40:11:  [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 buf[BUFSIZE];
data/scalable-cyrfonts-4.17/t2/etc/t2filter.c:40:11:  [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 buf[BUFSIZE];
data/scalable-cyrfonts-4.17/t2-991215/etc/t2filter.c:45:11:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		if (!(n=read(0,buf,BUFSIZE)))
data/scalable-cyrfonts-4.17/t2/etc/t2filter.c:45:11:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		if (!(n=read(0,buf,BUFSIZE)))

ANALYSIS SUMMARY:

Hits = 4
Lines analyzed = 102 in approximately 0.06 seconds (1674 lines/second)
Physical Source Lines of Code (SLOC) = 70
Hits@level = [0]   0 [1]   2 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   4 [1+]   4 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 57.1429 [1+] 57.1429 [2+] 28.5714 [3+]   0 [4+]   0 [5+]   0
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.