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wifi: reject WPS PSK secret with non-UTF-8 characters (part 2)

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We must reject '\0' characters inside the PSK as well.

Fixes: ac436dc2c4
This commit is contained in:
Thomas Haller 2017-05-20 13:03:32 +02:00
parent d5c857307e
commit 5b4cf8f762
1 changed files with 1 additions and 1 deletions
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2
src/devices/wifi/nm-device-wifi.c
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@ -1856,7 +1856,7 @@ supplicant_iface_wps_credentials_cb (NMSupplicantInterface *iface,
if (psk_len >= 8 && psk_len <= 63) {
memcpy (psk, array, psk_len);
psk[psk_len] = '\0';
if (g_utf8_validate (psk, -1, NULL)) {
if (g_utf8_validate (psk, psk_len, NULL)) {
secrets = g_variant_new_parsed ("[{%s, [{%s, <%s>}]}]",
NM_SETTING_WIRELESS_SECURITY_SETTING_NAME,
NM_SETTING_WIRELESS_SECURITY_PSK, psk);