BTC $80,248.12 -0.25%
ETH $2,327.12 -0.35%
BNB $740.21 -0.31%
XRP $1.29 -0.65%
SOL $101.33 +0.17%
TRX $0.3303 +0.43%
DOGE $0.0770 +0.42%
ADA $0.2043 -0.13%
BCH $279.89 +2.77%
LINK $11.45 +0.45%
HYPE $77.02 +0.81%
AAVE $135.31 -0.81%
SUI $0.9164 +0.19%
XLM $0.1689 -0.32%
ZEC $1,221.82 +0.67%
AAPL $342.17 -1.33%
AMZN $249.73 +0.35%
GOOGL $322.67 +0.37%
MSFT $527.57 +0.70%
META $654.27 +1.96%
NVDA $213.08 +0.34%
TSLA $380.96 +2.59%
SNDK $1,263.33 +1.86%
INTC $87.97 +1.56%
SPCX $148.71 +0.74%
MU $897.47 +1.00%
AMD $522.72 +0.76%
BTC $80,248.12 -0.25%
ETH $2,327.12 -0.35%
BNB $740.21 -0.31%
XRP $1.29 -0.65%
SOL $101.33 +0.17%
TRX $0.3303 +0.43%
DOGE $0.0770 +0.42%
ADA $0.2043 -0.13%
BCH $279.89 +2.77%
LINK $11.45 +0.45%
HYPE $77.02 +0.81%
AAVE $135.31 -0.81%
SUI $0.9164 +0.19%
XLM $0.1689 -0.32%
ZEC $1,221.82 +0.67%
AAPL $342.17 -1.33%
AMZN $249.73 +0.35%
GOOGL $322.67 +0.37%
MSFT $527.57 +0.70%
META $654.27 +1.96%
NVDA $213.08 +0.34%
TSLA $380.96 +2.59%
SNDK $1,263.33 +1.86%
INTC $87.97 +1.56%
SPCX $148.71 +0.74%
MU $897.47 +1.00%
AMD $522.72 +0.76%

Yearn Finance 900만 달러 yETH 취약점 공격 상세 설명, 일부 자산 회복 확인 및 수정 계획 발표

2025-12-08 23:52:57

据 The Block 报道,HumidiFiYearn Finance 发布了针对上周 yETH 漏洞攻击的详细事后报告,指出其遗留的 stableswap 流动性池中存在一个三阶段数值错误,该错误导致攻击者能够 "无限铸造" LP 代币,并从该流动性池中盗取了约 900 万美元资产。

Yearn 确认,已在 Plume 和 Dinero 团队的协助下,成功追回 857.49 枚 pxETH,约占被盗资产的四分之一。团队计划将追回的资金按比例分配给 yETH 的储户。

该去中心化金融协议表示,该漏洞攻击发生在 2025 年 11 月 30 日的区块 23,914,086,攻击者通过复杂的操作序列,迫使流动性池的内部解析器进入发散状态,并最终触发算术下溢。该攻击目标是聚合多种流动性质押代币(LSTs)的自定义 stableswap 池,以及一个 yETH/WETH Curve 池。

Yearn 强调,其 v2 和 v3 保险库及其他产品未受影响。为解决这些问题,Yearn 公布了修复计划,包括在解析器上实施明确的域检查、用受检查的算术代替关键部分中的不安全算术、以及在池上线后禁用引导逻辑等。

app_icon
ChainCatcher Building the Web3 world with innovations.