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/libvideo-info-perl-0.993/eg/cdxa2mpeg.c FINAL RESULTS: data/libvideo-info-perl-0.993/eg/cdxa2mpeg.c:177:29: [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. handle (riff_context *ctxt, char id[4]) data/libvideo-info-perl-0.993/eg/cdxa2mpeg.c:180:5: [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 id[4]; data/libvideo-info-perl-0.993/eg/cdxa2mpeg.c:202:3: [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 id[4] = { 0, }; data/libvideo-info-perl-0.993/eg/cdxa2mpeg.c:231:12: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). in = fopen (argv[1], "rb"); data/libvideo-info-perl-0.993/eg/cdxa2mpeg.c:243:13: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). out = fopen (argv[2], "wb"); ANALYSIS SUMMARY: Hits = 5 Lines analyzed = 272 in approximately 0.07 seconds (3660 lines/second) Physical Source Lines of Code (SLOC) = 188 Hits@level = [0] 23 [1] 0 [2] 5 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 28 [1+] 5 [2+] 5 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 148.936 [1+] 26.5957 [2+] 26.5957 [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.