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-vorbis-0.7.1/src/vorbis_stubs.c

FINAL RESULTS:

data/ocaml-vorbis-0.7.1/src/vorbis_stubs.c:535:3:  [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(ptr, String_val(Field(ret,0)), len);
data/ocaml-vorbis-0.7.1/src/vorbis_stubs.c:665:3:  [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(String_val(buf_) + ofs, buf, ret);
data/ocaml-vorbis-0.7.1/src/vorbis_stubs.c:927:3:  [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 (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
data/ocaml-vorbis-0.7.1/src/vorbis_stubs.c:937:3:  [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 (op.packet+FISBONE_SIZE, String_val(content), caml_string_length(content));

ANALYSIS SUMMARY:

Hits = 4
Lines analyzed = 947 in approximately 0.03 seconds (27146 lines/second)
Physical Source Lines of Code (SLOC) = 724
Hits@level = [0]   0 [1]   0 [2]   4 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   4 [1+]   4 [2+]   4 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 5.52486 [1+] 5.52486 [2+] 5.52486 [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.