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/gkrellmitime-1.0.1/gkrellm_itime.c FINAL RESULTS: data/gkrellmitime-1.0.1/gkrellm_itime.c:166:2: [4] (format) sprintf: Potential format string problem (CWE-134). Make format string constant. sprintf(s_itime, (long_display ? "%06.2f" : "%05.1f"), beat); data/gkrellmitime-1.0.1/gkrellm_itime.c:304:13: [1] (buffer) sscanf: It's unclear if the %s limit in the format string is small enough (CWE-120). Check that the limit is sufficiently small, or use a different input function. n = sscanf(arg, "%31s %[^\n]", config, item); ANALYSIS SUMMARY: Hits = 2 Lines analyzed = 344 in approximately 0.03 seconds (11153 lines/second) Physical Source Lines of Code (SLOC) = 252 Hits@level = [0] 4 [1] 1 [2] 0 [3] 0 [4] 1 [5] 0 Hits@level+ = [0+] 6 [1+] 2 [2+] 1 [3+] 1 [4+] 1 [5+] 0 Hits/KSLOC@level+ = [0+] 23.8095 [1+] 7.93651 [2+] 3.96825 [3+] 3.96825 [4+] 3.96825 [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.