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/libcrypt-cast5-perl-0.05/_cast5.c Examining data/libcrypt-cast5-perl-0.05/cast5.h Examining data/libcrypt-cast5-perl-0.05/ppport.h Examining data/libcrypt-cast5-perl-0.05/tables.c FINAL RESULTS: data/libcrypt-cast5-perl-0.05/_cast5.c:49:12: [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. volatile char padded[16]; ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 1228 in approximately 0.06 seconds (19016 lines/second) Physical Source Lines of Code (SLOC) = 894 Hits@level = [0] 0 [1] 0 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 1 [1+] 1 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 1.11857 [1+] 1.11857 [2+] 1.11857 [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.