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/gnome-initial-setup-3.38.1/gnome-initial-setup/cc-common-language.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/cc-common-language.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-assistant.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-assistant.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-driver.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-driver.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-keyring.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-keyring.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-page-header.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-page-header.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gnome-initial-setup-copy-worker.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gnome-initial-setup.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/gnome-initial-setup.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-enterprise.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-enterprise.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-local.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-local.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-pages.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-pages.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-photo-dialog.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-photo-dialog.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-realm-manager.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-realm-manager.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/goa/gis-goa-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/goa/gis-goa-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/cc-ibus-utils.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/cc-ibus-utils.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/cc-input-chooser.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/cc-input-chooser.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/gis-keyboard-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/keyboard/gis-keyboard-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/cc-language-chooser.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/cc-language-chooser.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/cc-util.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/cc-util.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/gis-language-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/gis-language-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/gis-welcome-widget.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/gis-welcome-widget.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/network/gis-network-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/network/gis-network-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/network/network-dialogs.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/network/network-dialogs.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/parental-controls/gis-parental-controls-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/parental-controls/gis-parental-controls-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/account-resources.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/pw-utils.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/pw-utils.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/privacy/gis-privacy-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/privacy/gis-privacy-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/summary/gis-summary-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/summary/gis-summary-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/cc-timezone-map.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/cc-timezone-map.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/gis-bubble-widget.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/gis-bubble-widget.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/gis-timezone-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/gis-timezone-page.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.h
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/welcome/gis-welcome-page.c
Examining data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/welcome/gis-welcome-page.h
FINAL RESULTS:
data/gnome-initial-setup-3.38.1/gnome-initial-setup/gnome-initial-setup-copy-worker.c:86:31: [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.
dest = g_file_new_for_path (g_get_home_dir ());
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/summary/gis-summary-page.c:129:36: [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.
gis_uid_path = g_build_filename (g_get_home_dir (),
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:206:27: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They 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.
tz_env_value = g_strdup (getenv ("TZ"));
data/gnome-initial-setup-3.38.1/gnome-initial-setup/gnome-initial-setup-copy-worker.c:15:3: [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 buf[4096];
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/cc-timezone-map.c:368:3: [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 buf[16];
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:54:2: [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 buf[4096];
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:61:11: [2] (misc) fopen:
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).
tzfile = fopen (tz_data_file, "r");
data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-keyring.c:84:44: [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).
old_secret = secret_value_new (DUMMY_PWD, strlen (DUMMY_PWD), "text/plain");
data/gnome-initial-setup-3.38.1/gnome-initial-setup/gis-keyring.c:85:39: [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_secret = secret_value_new (new_, strlen (new_), "text/plain");
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-local.c:314:24: [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 ((name == NULL || strlen (name) == 0) && !priv->has_custom_username) {
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/gis-account-page-local.c:317:28: [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).
else if (name != NULL && strlen (name) != 0) {
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-realm-manager.c:412:46: [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).
g_string_erase (string, pos, strlen (find));
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:224:28: [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).
too_long = strlen (username) > MAXNAMELEN;
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:302:37: [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).
stripped_name = g_strnfill (strlen (lc_name) + 1, '\0');
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:315:13: [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 (stripped_name) == 0) {
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:330:37: [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).
item0 = g_string_sized_new (strlen (stripped_name));
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:345:37: [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).
item1 = g_string_sized_new (strlen (words1[0]) + len - 1 + 5);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:346:37: [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).
item3 = g_string_sized_new (strlen (words1[0]) + len - 1 + 5);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:348:37: [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).
item2 = g_string_sized_new (strlen (words1[len - 1]) + len - 1 + 5);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:349:37: [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).
item4 = g_string_sized_new (strlen (words1[len - 1]) + len - 1 + 5);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:358:21: [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 (*w1) == 0)
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:373:21: [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 (*words2) > 0)
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/account/um-utils.c:377:29: [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 (*w2) == 0)
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/language/cc-util.c:56:10: [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).
ilen = strlen (tmp);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.c:177:7: [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 (password) == 0)
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.c:223:27: [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).
priv->valid_password = (strlen (password) && strength_level > 1);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.c:231:7: [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 (password) > 0 && strlen (verify) > 0) {
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/gis-password-page.c:231:32: [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 (password) > 0 && strlen (verify) > 0) {
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/password/pw-utils.c:139:26: [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).
length = strlen (password);
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:311:13: [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).
tz = tz + strlen ("right/");
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:313:13: [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).
tz = tz + strlen ("posix/");
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:367:14: [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 (!pos || strlen(pos) < 4 || digits > 9) return 0.0;
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:376:43: [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 (t1 >= 0.0) return t1 + t2/pow (10.0, strlen(fraction));
data/gnome-initial-setup-3.38.1/gnome-initial-setup/pages/timezone/tz.c:377:33: [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).
else return t1 - t2/pow (10.0, strlen(fraction));
ANALYSIS SUMMARY:
Hits = 34
Lines analyzed = 17095 in approximately 0.88 seconds (19358 lines/second)
Physical Source Lines of Code (SLOC) = 12144
Hits@level = [0] 0 [1] 27 [2] 4 [3] 3 [4] 0 [5] 0
Hits@level+ = [0+] 34 [1+] 34 [2+] 7 [3+] 3 [4+] 0 [5+] 0
Hits/KSLOC@level+ = [0+] 2.79974 [1+] 2.79974 [2+] 0.576416 [3+] 0.247036 [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.