@solana/web3.js modified package published to npm, containing malware that exfiltrates private key material

A publish-access account was compromised for `@solana/web3.js`, a JavaScript library that is commonly used by Solana dapps. This allowed an attacker to publish unauthorized and malicious packages that were modified, allowing them to steal private key material and drain funds from dapps, like bots, that handle private keys directly. This issue should not affect non-custodial wallets, as they generally do not expose private keys during transactions. This is not an issue with the Solana protocol itself, but with a specific JavaScript client library and only appears to affect projects that directly handle private keys and that updated within the window of 3:20pm UTC and 8:25pm UTC on Tuesday, December 3, 2024. These two unauthorized versions (1.95.6 and 1.95.7) were caught within hours and have since been unpublished. All Solana app developers should upgrade to version 1.95.8. Developers that suspect they might be compromised should rotate any suspect authority keys, including multisigs, program authorities, server keypairs, and so on.

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信息暴露

solana/web3.js 信息泄露漏洞

solana/web3.js是Solana Labs的一个JavaScript 库。 solana/web3.js 1.95.6版本和1.95.7版本存在信息泄露漏洞，该漏洞源于允许攻击者发布未经授权的恶意程序包，这些程序包经过修改可以窃取私钥材料并从直接处理私钥的dapps中窃取资金。

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