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/sugar-datastore-0.117/src/carquinyol/metadatareader.c

FINAL RESULTS:

data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:35:12:  [2] (misc) fopen:
  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).
    file = fopen (file_path, "r");
data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:37:9:  [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 buf[256];
data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:72:13:  [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 buf[256];
data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:160:9:  [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 buf[256];
data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:22:22:  [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_path_size = strlen (metadata_path) + 1 + strlen (property_name) + 1;
data/sugar-datastore-0.117/src/carquinyol/metadatareader.c:22:51:  [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_path_size = strlen (metadata_path) + 1 + strlen (property_name) + 1;

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 238 in approximately 0.04 seconds (6657 lines/second)
Physical Source Lines of Code (SLOC) = 191
Hits@level = [0]   5 [1]   2 [2]   4 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  11 [1+]   6 [2+]   4 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 57.5916 [1+] 31.4136 [2+] 20.9424 [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.