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/amtk-5.2.0/amtk/amtk.h Examining data/amtk-5.2.0/amtk/amtk-action-info.h Examining data/amtk-5.2.0/amtk/amtk-action-info-central-store.h Examining data/amtk-5.2.0/amtk/amtk-action-info-store.h Examining data/amtk-5.2.0/amtk/amtk-action-map.h Examining data/amtk-5.2.0/amtk/amtk-application-window.h Examining data/amtk-5.2.0/amtk/amtk-factory.h Examining data/amtk-5.2.0/amtk/amtk-gmenu.h Examining data/amtk-5.2.0/amtk/amtk-init.h Examining data/amtk-5.2.0/amtk/amtk-menu-item.h Examining data/amtk-5.2.0/amtk/amtk-menu-shell.h Examining data/amtk-5.2.0/amtk/amtk-shortcuts.h Examining data/amtk-5.2.0/amtk/amtk-types.h Examining data/amtk-5.2.0/amtk/amtk-utils.h Examining data/amtk-5.2.0/amtk/amtk-action-info.c Examining data/amtk-5.2.0/amtk/amtk-action-info-central-store.c Examining data/amtk-5.2.0/amtk/amtk-action-info-store.c Examining data/amtk-5.2.0/amtk/amtk-action-map.c Examining data/amtk-5.2.0/amtk/amtk-application-window.c Examining data/amtk-5.2.0/amtk/amtk-factory.c Examining data/amtk-5.2.0/amtk/amtk-gmenu.c Examining data/amtk-5.2.0/amtk/amtk-init.c Examining data/amtk-5.2.0/amtk/amtk-menu-item.c Examining data/amtk-5.2.0/amtk/amtk-menu-shell.c Examining data/amtk-5.2.0/amtk/amtk-shortcuts.c Examining data/amtk-5.2.0/amtk/amtk-utils.c Examining data/amtk-5.2.0/tests/test-headerbar.c Examining data/amtk-5.2.0/tests/test-traditional-ui.c Examining data/amtk-5.2.0/testsuite/test-action-info-store.c Examining data/amtk-5.2.0/testsuite/test-action-map.c Examining data/amtk-5.2.0/testsuite/test-utils.c FINAL RESULTS: data/amtk-5.2.0/amtk/amtk-utils.c:52:18: [3] (buffer) g_get_home_dir: This function is synonymous with 'getenv("HOME")';it returns untrustable input if the environment can beset by an attacker. It can have any content and length, and the same variable can be set more than once (CWE-807, CWE-20). Check environment variables carefully before using them. tmp = (gchar *) g_get_home_dir (); data/amtk-5.2.0/amtk/amtk-utils.c:77:52: [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). gchar *res = g_strdup_printf ("~/%s", filename + strlen (home)); data/amtk-5.2.0/amtk/amtk-utils.c:108:22: [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). new_str = g_malloc (strlen (str) + 1); ANALYSIS SUMMARY: Hits = 3 Lines analyzed = 5733 in approximately 0.17 seconds (34512 lines/second) Physical Source Lines of Code (SLOC) = 2958 Hits@level = [0] 0 [1] 2 [2] 0 [3] 1 [4] 0 [5] 0 Hits@level+ = [0+] 3 [1+] 3 [2+] 1 [3+] 1 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 1.0142 [1+] 1.0142 [2+] 0.338066 [3+] 0.338066 [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.