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/ocaml-dbus-0.29/dbus_stubs.c

FINAL RESULTS:

data/ocaml-dbus-0.29/dbus_stubs.c:37:32:  [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.
#define DEBUG_APPEND(fmt, ...)	fprintf(stderr, "debug: append: " fmt, ##__VA_ARGS__)
data/ocaml-dbus-0.29/dbus_stubs.c:43:29:  [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.
#define DEBUG_GET(fmt, ...)	fprintf(stderr, "debug: get: " fmt, ##__VA_ARGS__)
data/ocaml-dbus-0.29/dbus_stubs.c:49:29:  [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.
#define DEBUG_SIG(fmt, ...)	fprintf(stderr, "debug: sig: " fmt, ##__VA_ARGS__)
data/ocaml-dbus-0.29/dbus_stubs.c:288:2:  [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 data[256];
data/ocaml-dbus-0.29/dbus_stubs.c:1778:2:  [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(String_val(msgstr), c_msgstr, c_msglen);

ANALYSIS SUMMARY:

Hits = 5
Lines analyzed = 1899 in approximately 0.05 seconds (34907 lines/second)
Physical Source Lines of Code (SLOC) = 1561
Hits@level = [0]   0 [1]   0 [2]   2 [3]   0 [4]   3 [5]   0
Hits@level+ = [0+]   5 [1+]   5 [2+]   5 [3+]   3 [4+]   3 [5+]   0
Hits/KSLOC@level+ = [0+] 3.20307 [1+] 3.20307 [2+] 3.20307 [3+] 1.92184 [4+] 1.92184 [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.