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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-02-14 19:35:44 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-02-14 19:45:46 +0000 |
| commit | 83ec209f42f02deab973254231efeb794edf2c16 (patch) | |
| tree | 32ed00a75bce1b2f3c6611400dca7a2537367351 /src/wallet/api/wallet.cpp | |
| parent | Merge pull request #1719 (diff) | |
| download | monero-83ec209f42f02deab973254231efeb794edf2c16.tar.xz | |
simplewallet: validate hex input size
Diffstat (limited to 'src/wallet/api/wallet.cpp')
| -rw-r--r-- | src/wallet/api/wallet.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp index c46de6b06..326ca26a0 100644 --- a/src/wallet/api/wallet.cpp +++ b/src/wallet/api/wallet.cpp @@ -1157,7 +1157,7 @@ void WalletImpl::setDefaultMixin(uint32_t arg) bool WalletImpl::setUserNote(const std::string &txid, const std::string ¬e) { cryptonote::blobdata txid_data; - if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data)) + if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data) || txid_data.size() != sizeof(crypto::hash)) return false; const crypto::hash htxid = *reinterpret_cast<const crypto::hash*>(txid_data.data()); @@ -1168,7 +1168,7 @@ bool WalletImpl::setUserNote(const std::string &txid, const std::string ¬e) std::string WalletImpl::getUserNote(const std::string &txid) const { cryptonote::blobdata txid_data; - if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data)) + if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data) || txid_data.size() != sizeof(crypto::hash)) return ""; const crypto::hash htxid = *reinterpret_cast<const crypto::hash*>(txid_data.data()); @@ -1178,7 +1178,7 @@ std::string WalletImpl::getUserNote(const std::string &txid) const std::string WalletImpl::getTxKey(const std::string &txid) const { cryptonote::blobdata txid_data; - if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data)) + if(!epee::string_tools::parse_hexstr_to_binbuff(txid, txid_data) || txid_data.size() != sizeof(crypto::hash)) { return ""; } |