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/gcolor3-2.3.1/src/gcolor3-application.c Examining data/gcolor3-2.3.1/src/gcolor3-application.h Examining data/gcolor3-2.3.1/src/gcolor3-color-item.h Examining data/gcolor3-2.3.1/src/gcolor3-color-row.h Examining data/gcolor3-2.3.1/src/gcolor3-color-selection.c Examining data/gcolor3-2.3.1/src/gcolor3-color-selection.h Examining data/gcolor3-2.3.1/src/gcolor3-color-store.c Examining data/gcolor3-2.3.1/src/gcolor3-color-store.h Examining data/gcolor3-2.3.1/src/gcolor3-hsv.c Examining data/gcolor3-2.3.1/src/gcolor3-hsv.h Examining data/gcolor3-2.3.1/src/gcolor3-window.h Examining data/gcolor3-2.3.1/src/main.c Examining data/gcolor3-2.3.1/src/utils.c Examining data/gcolor3-2.3.1/src/utils.h Examining data/gcolor3-2.3.1/src/gcolor3-color-item.c Examining data/gcolor3-2.3.1/src/gcolor3-color-row.c Examining data/gcolor3-2.3.1/src/gcolor3-window.c FINAL RESULTS: data/gcolor3-2.3.1/src/gcolor3-color-selection.c:1273:11: [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 (colors, tmp_colors, sizeof (GdkRGBA) * tmp_n_colors); data/gcolor3-2.3.1/src/gcolor3-color-selection.c:1173:23: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). gint n_dashes = strlen ((gchar *)dash_list); data/gcolor3-2.3.1/src/gcolor3-color-store.c:291:6: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (strlen (new_name) <= 0 || !g_strcmp0 (old_name, new_name)) { data/gcolor3-2.3.1/src/gcolor3-window.c:66:6: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (strlen (key) == 0) { ANALYSIS SUMMARY: Hits = 4 Lines analyzed = 6681 in approximately 0.16 seconds (42820 lines/second) Physical Source Lines of Code (SLOC) = 4688 Hits@level = [0] 0 [1] 3 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 4 [1+] 4 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 0.853242 [1+] 0.853242 [2+] 0.213311 [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.