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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2020-09-24 15:16:44 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2020-09-24 15:30:38 +0000 |
| commit | b6c4f8cd545a033859d3f7e91949f4883b856ed6 (patch) | |
| tree | 9c764c244a29fc2019d6ca0ab8a78227bcba220a /src/wallet/wallet2.cpp | |
| parent | Merge pull request #6819 (diff) | |
| download | monero-b6c4f8cd545a033859d3f7e91949f4883b856ed6.tar.xz | |
fix a couple bugs found by OSS-fuzz
- index out of bounds when importing outputs
- accessing invalid CLSAG data
Diffstat (limited to '')
| -rw-r--r-- | src/wallet/wallet2.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 063c493ce..a3755ff08 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -13043,6 +13043,8 @@ process: crypto::public_key tx_pub_key = get_tx_pub_key_from_received_outs(td); const std::vector<crypto::public_key> additional_tx_pub_keys = get_additional_tx_pub_keys_from_extra(td.m_tx); + THROW_WALLET_EXCEPTION_IF(td.m_internal_output_index >= td.m_tx.vout.size(), + error::wallet_internal_error, "Internal index is out of range"); THROW_WALLET_EXCEPTION_IF(td.m_tx.vout[td.m_internal_output_index].target.type() != typeid(cryptonote::txout_to_key), error::wallet_internal_error, "Unsupported output type"); const crypto::public_key& out_key = boost::get<cryptonote::txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key; |