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/bifcl-1.4.0/module_util.cc
Examining data/bifcl-1.4.0/include/module_util.h
Examining data/bifcl-1.4.0/include/bif_arg.h
Examining data/bifcl-1.4.0/bif_arg.cc

FINAL RESULTS:

data/bifcl-1.4.0/bif_arg.cc:70:2:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
	fprintf(fp, builtin_func_arg_type[type].accessor, buf);
data/bifcl-1.4.0/bif_arg.cc:87:3:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
		fprintf(fp, builtin_func_arg_type[type].ctor_smart, name);
data/bifcl-1.4.0/bif_arg.cc:89:3:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
		fprintf(fp, builtin_func_arg_type[type].constructor, name);
data/bifcl-1.4.0/bif_arg.cc:67:2:  [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[1024];
data/bifcl-1.4.0/bif_arg.cc:79:2:  [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[1024];
data/bifcl-1.4.0/module_util.cc:44:18:  [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).
	if ( (mod_len = strlen(module_name)) >= 2 &&

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 214 in approximately 0.02 seconds (11897 lines/second)
Physical Source Lines of Code (SLOC) = 160
Hits@level = [0]   5 [1]   1 [2]   2 [3]   0 [4]   3 [5]   0
Hits@level+ = [0+]  11 [1+]   6 [2+]   5 [3+]   3 [4+]   3 [5+]   0
Hits/KSLOC@level+ = [0+] 68.75 [1+] 37.5 [2+] 31.25 [3+] 18.75 [4+] 18.75 [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.