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/cryptcat-20031202/farm9crypt.cc
Examining data/cryptcat-20031202/farm9crypt.h
Examining data/cryptcat-20031202/generic.h
Examining data/cryptcat-20031202/netcat.c
Examining data/cryptcat-20031202/twofish2.cc
Examining data/cryptcat-20031202/twofish2.h

FINAL RESULTS:

data/cryptcat-20031202/netcat.c:183:18:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
#define Debug(x) printf x; printf ("\n"); fflush (stdout); sleep (1);
data/cryptcat-20031202/netcat.c:201:5:  [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 (stderr, str, p1, p2, p3, p4, p5, p6);
data/cryptcat-20031202/netcat.c:207:2:  [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 (stderr, h_errs[h_errno]);	/* handle it here */
data/cryptcat-20031202/netcat.c:376:3:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
  strcpy (poop->name, unknown);		/* preload it */
data/cryptcat-20031202/netcat.c:600:3:  [4] (shell) execl:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
  execl (pr00gie, p, NULL);
data/cryptcat-20031202/netcat.c:822:7:  [4] (buffer) strcat:
  Does not check for buffer overflows when concatenating to destination
  [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
  snprintf (warning: strncat is easily misused).
      strcat (bigbuf_net, inet_ntoa (lclend->sin_addr));
data/cryptcat-20031202/netcat.c:896:2:  [4] (buffer) strcat:
  Does not check for buffer overflows when concatenating to destination
  [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
  snprintf (warning: strncat is easily misused).
	strcat (p, pp);			/* and build the final string */
data/cryptcat-20031202/netcat.c:915:3:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
  strcpy (cp, inet_ntoa (lclend->sin_addr));
data/cryptcat-20031202/netcat.c:927:3:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
  strcpy (bigbuf_net, inet_ntoa (remend->sin_addr));
data/cryptcat-20031202/farm9crypt.cc:94:2:  [3] (random) srand:
  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.
	srand( 1000 );
data/cryptcat-20031202/netcat.c:63:15:  [3] (random) srandom:
  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.
#define SRAND srandom		/* that this doesn't need *strong* random */
data/cryptcat-20031202/netcat.c:64:14:  [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.
#define RAND random		/* numbers just to mix up port numbers!! */
data/cryptcat-20031202/netcat.c:66:15:  [3] (random) srand:
  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.
#define SRAND srand
data/cryptcat-20031202/netcat.c:1419:15:  [3] (buffer) getopt:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
  while ((x = getopt (argc, argv, "ae:g:G:hi:k:lno:p:rs:tuvw:z")) != EOF) {
data/cryptcat-20031202/farm9crypt.cc:107:8:  [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.
static char outBuffer[8193];
data/cryptcat-20031202/farm9crypt.cc:108:8:  [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.
static char inBuffer[8193];
data/cryptcat-20031202/farm9crypt.cc:112:2:  [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 outbuf[16];
data/cryptcat-20031202/farm9crypt.cc:113:2:  [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 outbuf2[16];
data/cryptcat-20031202/farm9crypt.cc:132:14:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
	int limit = atoi( outbuf );
data/cryptcat-20031202/farm9crypt.cc:156:2:  [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( buf, obuf + 32, limit );
data/cryptcat-20031202/farm9crypt.cc:161:8:  [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.
static char localBuf[2000];
data/cryptcat-20031202/farm9crypt.cc:163:2:  [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 tempbuf[16];
data/cryptcat-20031202/farm9crypt.cc:164:2:  [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 outbuf[16];
data/cryptcat-20031202/farm9crypt.cc:166:2:  [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( tempbuf, "%d %d", size, rand() );
data/cryptcat-20031202/netcat.c:109:3:  [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 name[MAXHOSTNAMELEN];	/* dns name */
data/cryptcat-20031202/netcat.c:110:3:  [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 addrs[8][24];		/* ascii-format IP addresses */
data/cryptcat-20031202/netcat.c:116:3:  [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 name [64];		/* name in /etc/services */
data/cryptcat-20031202/netcat.c:117:3:  [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 anum [8];		/* ascii-format number */
data/cryptcat-20031202/netcat.c:150:8:  [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.
static char hexnibs[20] = "0123456789abcdef  ";
data/cryptcat-20031202/netcat.c:389:7:  [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 (&poop->iaddrs[x], hostent->h_addr_list[x], sizeof (IA));
data/cryptcat-20031202/netcat.c:408:5:  [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 (poop->iaddrs, &iaddr, sizeof (IA));
data/cryptcat-20031202/netcat.c:481:9:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
    x = atoi (pstring);
data/cryptcat-20031202/netcat.c:510:3:  [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 (portpoop->anum, "%d", x);	/* always load any numeric specs! */
data/cryptcat-20031202/netcat.c:660:5:  [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 (&lclend->sin_addr.s_addr, lad, sizeof (IA));
data/cryptcat-20031202/netcat.c:687:3:  [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 (&remend->sin_addr.s_addr, rad, sizeof (IA));
data/cryptcat-20031202/netcat.c:740:2:  [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 (opp, gates[x]->iaddrs, sizeof (IA));
data/cryptcat-20031202/netcat.c:744:7:  [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 (opp, rad, sizeof (IA));
data/cryptcat-20031202/netcat.c:820:5:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
    strcpy (bigbuf_net, "listening on [");	/* buffer reuse... */
data/cryptcat-20031202/netcat.c:824:7:  [2] (buffer) strcat:
  Does not check for buffer overflows when concatenating to destination
  [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
  snprintf (warning: strncat is easily misused). Risk is low because the
  source is a constant string.
      strcat (bigbuf_net, "any");
data/cryptcat-20031202/netcat.c:825:5:  [2] (buffer) strcat:
  Does not check for buffer overflows when concatenating to destination
  [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
  snprintf (warning: strncat is easily misused). Risk is low because the
  source is a constant string.
    strcat (bigbuf_net, "] %d ...");
data/cryptcat-20031202/netcat.c:895:2:  [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 (pp, "%2.2x ", *q);	/* clumsy, but works: turn into hex */
data/cryptcat-20031202/netcat.c:1056:5:  [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 (&stage[2], "%8.8x ", obc);		/* xxx: still slow? */
data/cryptcat-20031202/netcat.c:1097:19:  [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.
  static unsigned char obuf [4];  /* tiny thing to build responses into */
data/cryptcat-20031202/netcat.c:1179:7:  [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 (timer2, timer1, sizeof (struct timeval));
data/cryptcat-20031202/netcat.c:1334:3:  [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 keystr[32];
data/cryptcat-20031202/netcat.c:1391:7:  [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 (bigbuf_in, &cp[x], insaved);
data/cryptcat-20031202/netcat.c:1431:18:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
	farm9crypt_init(memcpy(keystr, optarg, MAXKEYSIZE));
data/cryptcat-20031202/netcat.c:1434:6:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
	x = atoi (optarg);
data/cryptcat-20031202/netcat.c:1458:15:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
	o_interval = atoi (optarg) & 0xffff;
data/cryptcat-20031202/netcat.c:1492:11:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
	o_wait = atoi (optarg);
data/cryptcat-20031202/netcat.c:1527:11:  [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).
    ofd = open (stage, O_WRONLY | O_CREAT | O_TRUNC, 0664);
data/cryptcat-20031202/twofish2.cc:48:18:  [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.
 static unsigned char P[2][256] = 
data/cryptcat-20031202/twofish2.cc:453:9:  [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 PnMinusOne[16];
data/cryptcat-20031202/twofish2.cc:454:9:  [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 CnMinusOne[16];
data/cryptcat-20031202/twofish2.cc:461:13:  [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.
            char CBCplusCprime[16];
data/cryptcat-20031202/twofish2.cc:495:4:  [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 Pn[16];
data/cryptcat-20031202/twofish2.cc:497:4:  [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( &Pn[0], in, size );
data/cryptcat-20031202/twofish2.cc:514:2:  [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( &prevCipher[0], &qBlockPlain[0], 16 );
data/cryptcat-20031202/twofish2.cc:515:2:  [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( &qBlockPlain[0], p, 16 );
data/cryptcat-20031202/twofish2.cc:516:2:  [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( &qBlockCrypt[0], c, 16 );
data/cryptcat-20031202/twofish2.cc:521:2:  [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( p, &qBlockPlain[0], 16 );
data/cryptcat-20031202/twofish2.cc:522:2:  [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( c, &qBlockCrypt[0], 16 );
data/cryptcat-20031202/twofish2.cc:740:8:  [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.
static char key[32];
data/cryptcat-20031202/twofish2.cc:774:14:  [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 byteBuf[200];
data/cryptcat-20031202/twofish2.cc:778:5:  [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 inList[16];
data/cryptcat-20031202/twofish2.cc:779:14:  [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 outList[16];
data/cryptcat-20031202/twofish2.cc:786:13:  [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( inList, in + bidx, 16 );
data/cryptcat-20031202/twofish2.cc:789:13:  [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( inList, in + bidx, remaining );
data/cryptcat-20031202/twofish2.cc:802:11:  [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( out, "%03d", byteBuf[i] );
data/cryptcat-20031202/twofish2.cc:820:14:  [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 byteBuf[200];
data/cryptcat-20031202/twofish2.cc:834:5:  [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 inList[16];
data/cryptcat-20031202/twofish2.cc:835:14:  [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 outList[16];
data/cryptcat-20031202/twofish2.cc:841:13:  [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( inList, &byteBuf[bidx], 16 );
data/cryptcat-20031202/twofish2.cc:844:13:  [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( inList, &byteBuf[bidx], remaining );
data/cryptcat-20031202/twofish2.h:121:2:  [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 qBlockPlain[16];
data/cryptcat-20031202/twofish2.h:122:2:  [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 qBlockCrypt[16];
data/cryptcat-20031202/twofish2.h:123:2:  [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 prevCipher[16];
data/cryptcat-20031202/farm9crypt.cc:167:10:  [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).
	tempbuf[strlen(tempbuf)] = 'x';
data/cryptcat-20031202/netcat.c:387:5:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
    strncpy (poop->name, hostent->h_name, MAXHOSTNAMELEN - 2);
data/cryptcat-20031202/netcat.c:390:7:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
      strncpy (poop->addrs[x], inet_ntoa (poop->iaddrs[x]),
data/cryptcat-20031202/netcat.c:409:5:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
    strncpy (poop->addrs[0], inet_ntoa (iaddr), sizeof (poop->addrs));
data/cryptcat-20031202/netcat.c:419:2:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
	strncpy (poop->name, hostent->h_name, MAXHOSTNAMELEN - 2);
data/cryptcat-20031202/netcat.c:469:7:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
      strncpy (portpoop->name, servent->s_name, sizeof (portpoop->name));
data/cryptcat-20031202/netcat.c:488:7:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
      strncpy (portpoop->name, servent->s_name, sizeof (portpoop->name));
data/cryptcat-20031202/netcat.c:1228:7:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	rr = read (0, bigbuf_in, BIGSIZ);
data/cryptcat-20031202/netcat.c:1384:15:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    insaved = read (0, cp, BIGSIZ);	/* we're gonna fake fgets() here */
data/cryptcat-20031202/twofish2.cc:781:21:  [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).
    int remaining = strlen( in );
data/cryptcat-20031202/twofish2.cc:814:17:  [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).
    int inLen = strlen( in );
data/cryptcat-20031202/twofish2.cc:818:17:  [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).
        inLen = strlen( in );

ANALYSIS SUMMARY:

Hits = 89
Lines analyzed = 3303 in approximately 0.15 seconds (22546 lines/second)
Physical Source Lines of Code (SLOC) = 2190
Hits@level = [0]   8 [1]  12 [2]  63 [3]   5 [4]   9 [5]   0
Hits@level+ = [0+]  97 [1+]  89 [2+]  77 [3+]  14 [4+]   9 [5+]   0
Hits/KSLOC@level+ = [0+] 44.2922 [1+] 40.6393 [2+] 35.1598 [3+] 6.39269 [4+] 4.10959 [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.