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-gstreamer-0.3.0/src/gstreamer_stubs.c FINAL RESULTS: data/ocaml-gstreamer-0.3.0/src/gstreamer_stubs.c:66:11: [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(argv[i], String_val(Field(_argv,i)), len+1); data/ocaml-gstreamer-0.3.0/src/gstreamer_stubs.c:799:3: [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(map.data, (unsigned char*)data+ofs, len);\ data/ocaml-gstreamer-0.3.0/src/gstreamer_stubs.c:1234:5: [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(Caml_ba_data_val(ans), map.data, len); data/ocaml-gstreamer-0.3.0/src/gstreamer_stubs.c:1237:5: [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(String_val(ans), map.data, len); ANALYSIS SUMMARY: Hits = 4 Lines analyzed = 1466 in approximately 0.04 seconds (36004 lines/second) Physical Source Lines of Code (SLOC) = 1127 Hits@level = [0] 1 [1] 0 [2] 4 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 5 [1+] 4 [2+] 4 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 4.43656 [1+] 3.54925 [2+] 3.54925 [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.