From c9d9afc6df51bfbaf99b0358517cecba7df3df84 Mon Sep 17 00:00:00 2001 From: selsta Date: Wed, 22 Jul 2026 22:13:05 +0200 Subject: [PATCH] wallet2: bounds check additional derivations in is_out_to_acc --- src/wallet/wallet2.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 834679f1d..6b1144d25 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -12084,6 +12084,8 @@ bool wallet2::is_out_to_acc(const cryptonote::account_public_address &address, c if (!found && !additional_derivations.empty()) { + THROW_WALLET_EXCEPTION_IF(output_index >= additional_derivations.size(), error::wallet_internal_error, + "wrong number of additional derivations"); const crypto::key_derivation &additional_derivation = additional_derivations[output_index]; if (out_can_be_to_acc(view_tag_opt, additional_derivation, output_index)) {