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-lame-0.3.4/src/lame_stubs.c FINAL RESULTS: data/ocaml-lame-0.3.4/src/lame_stubs.c:195:12: [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. unsigned char outbuf[LAME_MAXMP3BUFFER]; data/ocaml-lame-0.3.4/src/lame_stubs.c:198:3: [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(inbuf, String_val(_buf), inbuf_len); data/ocaml-lame-0.3.4/src/lame_stubs.c:217:3: [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(Bytes_val(ret), outbuf, ans); data/ocaml-lame-0.3.4/src/lame_stubs.c:235:12: [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. unsigned char outbuf[LAME_MAXMP3BUFFER]; data/ocaml-lame-0.3.4/src/lame_stubs.c:254:3: [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(Bytes_val(ret), outbuf, ans); data/ocaml-lame-0.3.4/src/lame_stubs.c:272:12: [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. unsigned char outbuf[LAME_MAXMP3BUFFER]; data/ocaml-lame-0.3.4/src/lame_stubs.c:283:3: [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(Bytes_val(ret), outbuf, ans); data/ocaml-lame-0.3.4/src/lame_stubs.c:293:12: [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. unsigned char outbuf[LAME_MAXMP3BUFFER]; data/ocaml-lame-0.3.4/src/lame_stubs.c:302:3: [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(Bytes_val(ret), outbuf, ans); data/ocaml-lame-0.3.4/src/lame_stubs.c:312:12: [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. unsigned char outbuf[LAME_MAXMP3BUFFER]; data/ocaml-lame-0.3.4/src/lame_stubs.c:321:3: [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(Bytes_val(ret), outbuf, ans); ANALYSIS SUMMARY: Hits = 11 Lines analyzed = 371 in approximately 0.03 seconds (12793 lines/second) Physical Source Lines of Code (SLOC) = 267 Hits@level = [0] 2 [1] 0 [2] 11 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 13 [1+] 11 [2+] 11 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 48.6891 [1+] 41.1985 [2+] 41.1985 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 2 (--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.