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nem: check for invalid network id

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This commit is contained in:
Pavol Rusnak 2018-10-19 15:50:06 +02:00
parent d26f7e8a80
commit ae077971ec
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1 changed files with 1 additions and 1 deletions
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firmware/nem2.c
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@ -33,7 +33,7 @@ const char *nem_validate_common(NEMTransactionCommon *common, bool inner) {
common->network = NEM_NETWORK_MAINNET;
}
if (nem_network_name(common->network) == NULL) {
if (common->network > 0xFF || nem_network_name(common->network) == NULL) {
return inner ? _("Invalid NEM network in inner transaction") : _("Invalid NEM network");
}