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Set string bytes to null to prevent random origin (#1114)

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Fix #1111
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Pavel Punsky 2022-12-06 17:04:57 -08:00 committed by GitHub
parent bc1678cc52
commit eff1f9a09a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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src/apps/relay/turn_admin_server.c
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@ -3511,7 +3511,7 @@ static void handle_https(ioa_socket_handle s, ioa_network_buffer_handle nbh) {
uint8_t o[STUN_MAX_ORIGIN_SIZE + 1];
STRCPY(o, origin);
dbd->del_origin(o);
uint8_t corigin[STUN_MAX_ORIGIN_SIZE + 1];
uint8_t corigin[STUN_MAX_ORIGIN_SIZE + 1] = "\0";
get_canonic_origin((const char *)origin, (char *)corigin, sizeof(corigin) - 1);
dbd->del_origin(corigin);
}
@ -3521,7 +3521,7 @@ static void handle_https(ioa_socket_handle s, ioa_network_buffer_handle nbh) {
const uint8_t *add_realm = (const uint8_t *)current_eff_realm();
const uint8_t *add_origin = (const uint8_t *)get_http_header_value(hr, HR_ADD_ORIGIN, "");
const char *msg = "";
uint8_t corigin[STUN_MAX_ORIGIN_SIZE + 1];
uint8_t corigin[STUN_MAX_ORIGIN_SIZE + 1] = "\0";
get_canonic_origin((const char *)add_origin, (char *)corigin, sizeof(corigin) - 1);
if (corigin[0]) {
add_realm = (const uint8_t *)get_http_header_value(hr, HR_ADD_REALM, current_realm());