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/proftpd-mod-case-0.7+git73896501cf/mod_case.c

FINAL RESULTS:

data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:86:13:  [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).
  pathlen = strlen(path);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:134:13:  [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).
  pathlen = strlen(path);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:497:14:  [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).
  file_len = strlen(src_file);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:524:14:  [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).
  file_len = strlen(dst_file);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:678:14:  [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).
  file_len = strlen(file);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:807:14:  [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).
  file_len = strlen(src_file);
data/proftpd-mod-case-0.7+git73896501cf/mod_case.c:831:14:  [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).
  file_len = strlen(dst_file);

ANALYSIS SUMMARY:

Hits = 7
Lines analyzed = 1045 in approximately 0.06 seconds (16812 lines/second)
Physical Source Lines of Code (SLOC) = 701
Hits@level = [0]   0 [1]   7 [2]   0 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   7 [1+]   7 [2+]   0 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 9.98573 [1+] 9.98573 [2+]   0 [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.