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/timblserver-1.14/src/ClientBase.cxx
Examining data/timblserver-1.14/src/TimblThread.cxx
Examining data/timblserver-1.14/src/TcpServer.cxx
Examining data/timblserver-1.14/src/HttpServer.cxx
Examining data/timblserver-1.14/src/JsonServer.cxx
Examining data/timblserver-1.14/src/TimblClient.cxx
Examining data/timblserver-1.14/src/TimblServer.cxx
Examining data/timblserver-1.14/include/timblserver/ClientBase.h
Examining data/timblserver-1.14/include/timblserver/TimblServer.h
Examining data/timblserver-1.14/demos/sockettestClient.cxx
Examining data/timblserver-1.14/demos/sockettestServer.cxx

FINAL RESULTS:

data/timblserver-1.14/demos/sockettestClient.cxx:83:16:  [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.
  long int r = random();
data/timblserver-1.14/demos/sockettestServer.cxx:70:16:  [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.
  long int r = random();
data/timblserver-1.14/demos/sockettestServer.cxx:51:3:  [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 line[256];
data/timblserver-1.14/demos/sockettestServer.cxx:52:3:  [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( line, "Server: Thread %lu, on Socket %d",
data/timblserver-1.14/demos/sockettestServer.cxx:87:3:  [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 line[256];
data/timblserver-1.14/demos/sockettestServer.cxx:88:3:  [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( line, "ToServer: Thread %lu, on Socket %d",
data/timblserver-1.14/src/HttpServer.cxx:88:3:  [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 logLine[256];
data/timblserver-1.14/src/HttpServer.cxx:89:3:  [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( logLine, "Thread %lu, on Socket %d", (uintptr_t)pthread_self(),
data/timblserver-1.14/src/JsonServer.cxx:180:6:  [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 line[256];
data/timblserver-1.14/src/JsonServer.cxx:181:6:  [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( line, "Thread %lu, on Socket %d",
data/timblserver-1.14/src/TcpServer.cxx:187:4:  [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 line[256];
data/timblserver-1.14/src/TcpServer.cxx:188:4:  [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( line, "Thread %lu, on Socket %d",
data/timblserver-1.14/src/TimblClient.cxx:80:22:  [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).
    if ( (input_file.open( value, ios::in ), !input_file.good() ) ){
data/timblserver-1.14/src/TimblClient.cxx:88:23:  [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).
    if ( (output_file.open( value, ios::out ), !output_file.good() ) ){
data/timblserver-1.14/demos/sockettestClient.cxx:49:17:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    if ( client.read( resultLine ) ){
data/timblserver-1.14/demos/sockettestClient.cxx:56:16:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	  if ( client.read( resultLine ) ){
data/timblserver-1.14/demos/sockettestClient.cxx:98:17:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    if ( client.read( resultLine, timeOut ) ){
data/timblserver-1.14/demos/sockettestClient.cxx:111:16:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	  if ( client.read( resultLine, timeOut ) ){
data/timblserver-1.14/demos/sockettestServer.cxx:57:18:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
  while( mysock->read( buf ) ){
data/timblserver-1.14/demos/sockettestServer.cxx:93:18:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
  while( mysock->read( buf, timeOut ) ){
data/timblserver-1.14/src/ClientBase.cxx:76:19:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
      if ( client.read( line ) ){
data/timblserver-1.14/src/ClientBase.cxx:80:16:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	  if ( client.read( line, 1 ) ){
data/timblserver-1.14/src/ClientBase.cxx:113:14:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	if ( client.read( line ) ){
data/timblserver-1.14/src/ClientBase.cxx:207:19:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	  while ( client.read( line ) ){
data/timblserver-1.14/src/ClientBase.cxx:236:17:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	while ( client.read( response ) ){
data/timblserver-1.14/src/ClientBase.cxx:295:27:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	  while ( more && client.read( response ) ){
data/timblserver-1.14/src/ClientBase.cxx:320:18:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		while ( client.read( response ) ){
data/timblserver-1.14/src/ClientBase.cxx:330:23:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	      while ( client.read( response ) ){

ANALYSIS SUMMARY:

Hits = 28
Lines analyzed = 2166 in approximately 0.08 seconds (28700 lines/second)
Physical Source Lines of Code (SLOC) = 1701
Hits@level = [0]   0 [1]  14 [2]  12 [3]   2 [4]   0 [5]   0
Hits@level+ = [0+]  28 [1+]  28 [2+]  14 [3+]   2 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 16.4609 [1+] 16.4609 [2+] 8.23045 [3+] 1.17578 [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.