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/obitools-1.2.13+dfsg/distutils.ext/src/littlebigman.c
Examining data/obitools-1.2.13+dfsg/distutils.ext/src/pidname.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.4.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_upperbond.ext.1.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs_fast.h
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.3.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.2.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_sse.h
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.1.c
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.h
Examining data/obitools-1.2.13+dfsg/src/obitools/align/_upperbond.h
Examining data/obitools-1.2.13+dfsg/src/obitools/word/_readindex.h
Examining data/obitools-1.2.13+dfsg/src/obitools/_obitools.h

FINAL RESULTS:

data/obitools-1.2.13+dfsg/distutils.ext/src/littlebigman.c:13:13:  [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 caractere[4] ;
data/obitools-1.2.13+dfsg/distutils.ext/src/pidname.c:10:2:  [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 pathbuf[PROC_PIDPATHINFO_MAXSIZE];
data/obitools-1.2.13+dfsg/distutils.ext/src/pidname.c:13:17:  [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).
		pid = (pid_t) atoi(argv[1]);
data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.4.c:45:2:  [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(table,&data,16);
data/obitools-1.2.13+dfsg/src/obitools/align/_sse.h:882:2:  [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(&tmp,(const char *)P,16);
data/obitools-1.2.13+dfsg/src/obitools/align/_upperbond.ext.1.c:45:2:  [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(table,&data,16);
data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.1.c:106:8:  [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).
	lseq1=strlen(seq1);
data/obitools-1.2.13+dfsg/src/obitools/align/_lcs.ext.1.c:107:8:  [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).
	lseq2=strlen(seq2);
data/obitools-1.2.13+dfsg/src/obitools/align/_lcs_fast.h:161:8:  [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).
	lseq1=strlen(seq1);
data/obitools-1.2.13+dfsg/src/obitools/align/_lcs_fast.h:162:8:  [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).
	lseq2=strlen(seq2);

ANALYSIS SUMMARY:

Hits = 10
Lines analyzed = 2415 in approximately 0.10 seconds (24636 lines/second)
Physical Source Lines of Code (SLOC) = 1710
Hits@level = [0]   7 [1]   4 [2]   6 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  17 [1+]  10 [2+]   6 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 9.94152 [1+] 5.84795 [2+] 3.50877 [3+]   0 [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.