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/dicomnifti-2.33.1/include/dinifti.h
Examining data/dicomnifti-2.33.1/include/dicomInfo.h
Examining data/dicomnifti-2.33.1/include/niftiout.h
Examining data/dicomnifti-2.33.1/include/dicomhead.h
Examining data/dicomnifti-2.33.1/src/niftiout.cc
Examining data/dicomnifti-2.33.1/src/dicomhead.cc
Examining data/dicomnifti-2.33.1/src/dinifti.cc
Examining data/dicomnifti-2.33.1/src/dicomInfo.cc

FINAL RESULTS:

data/dicomnifti-2.33.1/src/dinifti.cc:98:2:  [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(fname, outFileName.str().c_str());
data/dicomnifti-2.33.1/src/dinifti.cc:287:4:  [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(opts.nameFormat, &(argv[parseArg][7]));
data/dicomnifti-2.33.1/src/dicomInfo.cc:273:15:  [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).
   repTime_ = atoi(data);
data/dicomnifti-2.33.1/src/dicomInfo.cc:522:26:  [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).
	   acqDatTime.tm_mday = atoi(&(strn[6]));
data/dicomnifti-2.33.1/src/dicomInfo.cc:524:25:  [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).
	   acqDatTime.tm_mon = atoi(&(strn[4])) - 1;
data/dicomnifti-2.33.1/src/dicomInfo.cc:526:26:  [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).
	   acqDatTime.tm_year = atoi(strn) - 1900;
data/dicomnifti-2.33.1/src/dicomInfo.cc:549:26:  [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).
		   acqDatTime.tm_sec = atoi(dec);
data/dicomnifti-2.33.1/src/dicomInfo.cc:552:26:  [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).
		   acqDatTime.tm_min = atoi(dec);
data/dicomnifti-2.33.1/src/dicomInfo.cc:555:27:  [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).
		   acqDatTime.tm_hour = atoi(dec);
data/dicomnifti-2.33.1/src/dicomInfo.cc:791:16:  [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).
   imageNum_ = atoi(strn);
data/dicomnifti-2.33.1/src/dicomInfo.cc:859:15:  [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).
	   acqNum_ = atoi(strn);
data/dicomnifti-2.33.1/src/dicomInfo.cc:894:19:  [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).
	   acqEchoNum_ = atoi(strn);
data/dicomnifti-2.33.1/src/dicomInfo.cc:1366:4:  [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(shadowSet_, strn, sizeof(char)*(len));
data/dicomnifti-2.33.1/src/dicomInfo.cc:1375:2:  [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(retValue, shadowSet_, sizeof(char)*(len));
data/dicomnifti-2.33.1/src/dicomInfo.cc:1552:17:  [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).
			numSlices_ = atoi(strn);
data/dicomnifti-2.33.1/src/dicomInfo.cc:1931:3:  [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((void *)data, (const void *)volumeData_, columns_ * rows_ * sizeof(U16));
data/dicomnifti-2.33.1/src/dinifti.cc:300:21:  [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).
			opts.numSlices = atoi(argv[parseArg]);
data/dicomnifti-2.33.1/src/dicomInfo.cc:1372:9:  [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).
		len = strlen(shadowSet_);
data/dicomnifti-2.33.1/src/dinifti.cc:286:32:  [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).
			opts.nameFormat = new char [strlen(argv[parseArg]) - 6];
data/dicomnifti-2.33.1/src/dinifti.cc:456:41:  [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 ( (opts.nameFormat != NULL) && (strlen(opts.nameFormat) > 0) )
data/dicomnifti-2.33.1/src/dinifti.cc:467:19:  [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 (outName[strlen(outName)-1] != '/')
data/dicomnifti-2.33.1/src/dinifti.cc:485:45:  [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).
				else if ( (opts.nameFormat != NULL) && (strlen(opts.nameFormat) > 0) )
data/dicomnifti-2.33.1/src/niftiout.cc:276:2:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
	strncpy(hdr.descrip, image->ACQDescription().c_str(), 79);

ANALYSIS SUMMARY:

Hits = 23
Lines analyzed = 3675 in approximately 0.10 seconds (37826 lines/second)
Physical Source Lines of Code (SLOC) = 2130
Hits@level = [0]   9 [1]   6 [2]  15 [3]   0 [4]   2 [5]   0
Hits@level+ = [0+]  32 [1+]  23 [2+]  17 [3+]   2 [4+]   2 [5+]   0
Hits/KSLOC@level+ = [0+] 15.0235 [1+] 10.7981 [2+] 7.98122 [3+] 0.938967 [4+] 0.938967 [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.