As mentioned earlier, because electrum light wallets are different from Bitcoin light wallets such as MultiBit or Breadwallet, they cannot communicate directly with bitcoin full nodes and can only communicate with electrum.
One of electrum Bitcoin's most popular wallets first appeared around 2011.
Through the vulnerability, we get the memory address of the fake_object_array object, which makes it easy for us to get the object structure to store 1.0, 2.0, 3.0, 4.0, 5.0.
Bitcoin Wallet providers like Trezor and Electrum.
As of press time, phishing attacks that forged Electrum upgrade notifications have stolen at least 1,450 BTC (the number stolen is officially counted by a user, anti-malware companies Malwarebytes and Electrum), with a total value of approximately $11.6 million. It is worth mentioning that Electrum versions lower than 3.3.4 are vulnerable to such phishing attacks. Users who use Electrum wallets should update to the latest version Electrum 3.3.8 through the official website (electrum.org). At present, v4.0.0 has not been officially released. Version, please do not use the link in the prompt message to update, so as to avoid loss of assets
The Litecoin Foundation will migrate from electrum-LTC wallets to BitGo wallets.
How do I get the Filecoin team to communicate with our research team?
IRC Channel: s electrum-ltc (web chat) on Free-node
Blockchain.info, Electrum Wallet.
Attackers reportedly created their own Electrum servers, which hosted the attacked version of Electrum in order to implement the attack. When the user will be vulnerable.