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/jnoisemeter-0.2.2/source/rmsdetect.h
Examining data/jnoisemeter-0.2.2/source/vumdetect.h
Examining data/jnoisemeter-0.2.2/source/itu468detect.cc
Examining data/jnoisemeter-0.2.2/source/jclient.h
Examining data/jnoisemeter-0.2.2/source/jclient.cc
Examining data/jnoisemeter-0.2.2/source/global.h
Examining data/jnoisemeter-0.2.2/source/acfilter.h
Examining data/jnoisemeter-0.2.2/source/mainwin.cc
Examining data/jnoisemeter-0.2.2/source/itu468filter.h
Examining data/jnoisemeter-0.2.2/source/itu468filter.cc
Examining data/jnoisemeter-0.2.2/source/itu468detect.h
Examining data/jnoisemeter-0.2.2/source/lpeq20filter.h
Examining data/jnoisemeter-0.2.2/source/styles.h
Examining data/jnoisemeter-0.2.2/source/acfilter.cc
Examining data/jnoisemeter-0.2.2/source/vumdetect.cc
Examining data/jnoisemeter-0.2.2/source/rmsdetect.cc
Examining data/jnoisemeter-0.2.2/source/jnoisemeter.cc
Examining data/jnoisemeter-0.2.2/source/mainwin.h
Examining data/jnoisemeter-0.2.2/source/styles.cc
Examining data/jnoisemeter-0.2.2/source/lpeq20filter.cc

FINAL RESULTS:

data/jnoisemeter-0.2.2/source/mainwin.cc:53:5:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
    sprintf (s, "%s - %s  [%s]", PROGNAME, VERSION, jclient->jname ());
data/jnoisemeter-0.2.2/source/jclient.cc:50:5:  [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           s [16];
data/jnoisemeter-0.2.2/source/jclient.cc:75:2:  [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 (s, "in_%d", i + 1);
data/jnoisemeter-0.2.2/source/jclient.cc:218:2:  [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 (out, inp, frames * sizeof (float));
data/jnoisemeter-0.2.2/source/jnoisemeter.cc:33:13:  [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.
#define CP (char *)
data/jnoisemeter-0.2.2/source/mainwin.cc:46:5:  [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        s [1024];
data/jnoisemeter-0.2.2/source/mainwin.cc:176:5:  [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  s [16];
data/jnoisemeter-0.2.2/source/mainwin.cc:185:9:  [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 (s, "%+3.1lf ", 20 * log10f (v));

ANALYSIS SUMMARY:

Hits = 8
Lines analyzed = 1843 in approximately 0.07 seconds (25391 lines/second)
Physical Source Lines of Code (SLOC) = 1132
Hits@level = [0]   9 [1]   0 [2]   7 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]  17 [1+]   8 [2+]   8 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 15.0177 [1+] 7.06714 [2+] 7.06714 [3+] 0.883392 [4+] 0.883392 [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.