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-ogg-0.5.2/src/ocaml-ogg.h
Examining data/ocaml-ogg-0.5.2/src/ogg_stubs.c

FINAL RESULTS:

data/ocaml-ogg-0.5.2/src/ogg_stubs.c:59:3:  [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(header),op->header,op->header_len);
data/ocaml-ogg-0.5.2/src/ogg_stubs.c:62:3:  [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(body),op->body,op->body_len);
data/ocaml-ogg-0.5.2/src/ogg_stubs.c:202:5:  [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(buffer,String_val(s),Int_val(bytes));
data/ocaml-ogg-0.5.2/src/ogg_stubs.c:230:5:  [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(buffer,String_val(s),Int_val(bytes));
data/ocaml-ogg-0.5.2/src/ogg_stubs.c:269:3:  [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(nop->packet,op->packet,op->bytes);
data/ocaml-ogg-0.5.2/src/ogg_stubs.c:502:3:  [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, FISHEAD_IDENTIFIER, 8); /* identifier */

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 578 in approximately 0.04 seconds (13458 lines/second)
Physical Source Lines of Code (SLOC) = 400
Hits@level = [0]   0 [1]   0 [2]   6 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   6 [1+]   6 [2+]   6 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+]  15 [1+]  15 [2+]  15 [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.