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/wmmemload-0.1.8/src/dockapp.c Examining data/wmmemload-0.1.8/src/dockapp.h Examining data/wmmemload-0.1.8/src/main.c Examining data/wmmemload-0.1.8/src/mem.h Examining data/wmmemload-0.1.8/src/mem_freebsd.c Examining data/wmmemload-0.1.8/src/mem_gnu.c Examining data/wmmemload-0.1.8/src/mem_linux.c Examining data/wmmemload-0.1.8/src/mem_openbsd.c Examining data/wmmemload-0.1.8/src/mem_solaris.c FINAL RESULTS: data/wmmemload-0.1.8/src/mem_gnu.c:78:2: [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 buffer[BUFSIZ], *p; data/wmmemload-0.1.8/src/mem_gnu.c:84:7: [2] (misc) open: 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). fd = open("/proc/meminfo", O_RDONLY); data/wmmemload-0.1.8/src/mem_linux.c:95:2: [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 buffer[BUFSIZ], *p; data/wmmemload-0.1.8/src/mem_linux.c:101:7: [2] (misc) open: 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). fd = open("/proc/meminfo", O_RDONLY); data/wmmemload-0.1.8/src/mem_gnu.c:89:8: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). len = read(fd, buffer, BUFSIZ - 1); data/wmmemload-0.1.8/src/mem_linux.c:106:8: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). len = read(fd, buffer, BUFSIZ - 1); ANALYSIS SUMMARY: Hits = 6 Lines analyzed = 1494 in approximately 0.06 seconds (26110 lines/second) Physical Source Lines of Code (SLOC) = 1083 Hits@level = [0] 77 [1] 2 [2] 4 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 83 [1+] 6 [2+] 4 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 76.639 [1+] 5.54017 [2+] 3.69344 [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.