• News
    • Bitcoin
    • Altcoins
    • Blockchain
    • DeFi
    • Regulation
    • Scams
  • NFT
  • Metaverse
  • Analysis
  • Learn
  • Videos
  • Blogs
  • Market Cap
  • Shop
What's Hot

What is Proof-of-Authority (POA) Consensus in Blockchain?

2025-05-09

What Is Proof-of-Stake (PoS)? Guide to Blockchain Consensus for Beginners

2025-05-09

ZachXBT reveals Coinbase users lost another $45M in a week to ongoing social engineering scams

2025-05-07

Subscribe to Updates

Get the latest creative news from FooBar about art, design and business.

Facebook Twitter Instagram
Crypto Investor News Network
  • News
    • Bitcoin
    • Altcoins
    • Blockchain
    • DeFi
    • Regulation
    • Scams
  • NFT

    All Eyes on Art: Upcoming Collections to Watch the Week of February 4

    2025-02-05

    Creator of rabbit AI assistant has hidden NFT past

    2024-05-02

    Ethereum tops daily NFT sales at US$7 mln, ends weakest month of 2024

    2024-05-02

    Top NFT Airdrops and Giveaways for May 2024

    2024-05-02

    Casio Launches NFT Collection Celebrating 50th Anniversary

    2024-05-01
  • Metaverse

    Shib: The Metaverse – Part of the Expanding Shiba Inu Ecosystem

    2025-01-03

    Experience to Earn: Everdome’s Metaverse Frontier

    2024-12-30

    Beyond Bots: Meta Motivo and the Dawn of Humanlike Digital Life

    2024-12-13

    Exploring NetVRk: What Is Behind This AI-Driven Virtual Universe?

    2024-10-28

    Council of Europe Highlights Metaverse’s Impact on Privacy and Democracy

    2024-09-05
  • Analysis

    Crypto Exchange Coinbase Lists New DeFi Altcoin Project Built on Base Blockchain

    2023-12-13

    Ethereum Price Bears Keep Pushing, Why Decline Isn’t Over Yet

    2023-12-13

    Trader Bullish on Cosmos (ATOM), Says One Dogecoin Rival Setting Up for Next Leg Up – Here’s His Outlook

    2023-12-13

    AVAX Price Pumps 50% and Dumps 15%, Why Uptrend Is Still Strong

    2023-12-13

    Top Trader Predicts Parabolic Rally for Solana Competitor – Here’s His Upside Target

    2023-12-13
  • Learn

    What is Proof-of-Authority (POA) Consensus in Blockchain?

    2025-05-09

    What Is Proof-of-Stake (PoS)? Guide to Blockchain Consensus for Beginners

    2025-05-09

    What is a Layer-1 (L1) Blockchain? L1 Problems & Future

    2025-05-03

    What is a Layer-2 (L2) Blockchain Solution? Types & Problems They Solve

    2025-05-02

    What Is a Layer-0 Blockchain Protocol?

    2025-05-02
  • Videos

    Bitcoin Won’t Be Fine, Bitcoin Will Be Fine

    2025-05-07

    Bitcoin PUMPS Ahead of FOMC Press Conference

    2025-05-06

    Bitcoin Core Removes The Mask

    2025-05-06

    Next CME Gap For Bitcoin to Fill (GET READY!!)

    2025-05-05

    How To Run A BITCOIN NODE: Knots on Desktop, Umbrel and Start9

    2025-05-05
  • Blogs
  • Market Cap
  • Shop
Facebook Twitter Instagram TikTok
Crypto Investor News Network
Home»DeFi»Bug in Aave V2 Polygon causes some assets to become stuck in contracts
DeFi

Bug in Aave V2 Polygon causes some assets to become stuck in contracts

2023-05-19No Comments2 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Email
Share
Facebook Twitter LinkedIn Pinterest Email


DeFi


A bug in an older version of crypto lending protocol Aave is blocking users from interacting with Wrapped Ether (WETH), Tether (USDT), Wrapped Bitcoin (WBTC) or Wrapped Matic (WMATIC) pools on Aave V2 Polygon, preventing assets from being withdrawn from them, according to a May 19 proposal that attempts to fix the bug through a patch. The proposal says that users are currently unable to supply more of those assets, borrow, repay, or withdraw.

Although withdrawals are currently impossible, the team stated that funds are perfectly safe, as the bug can be fixed after a governance vote.

.@AaveAave the latest upgrade of ReserveInterestRateStrategy in Aave V2 (Polygon) has caused a temporary halt of the protocol, impacting assets worth ~$110M!
The root cause is the new ReserveInterestRateStrategy is only compatible with Ethereum, not compatible with Polygon. https://t.co/kg5696QNPo pic.twitter.com/Ze3zSBS8Ck

— BlockSec (@BlockSecTeam) May 19, 2023

The bug only affects Aave V2 on Polygon. AaveV3, which is the most recent version, remains unaffected, as does V2 deployments to Ethereum or Avalanche.

The broken code arose because of a May 16 interest rate curve patch applied to all deployments of V2. The Polygon implementation of V2 uses a slightly different list of function definitions (called an “interface”) for its rate strategy contracts when compared with the Ethereum and Avalanche implementations. But the interest rate curve changes did not take into account this difference, causing the bug to develop only in the Polygon deployment.

The new proposal asks Aave’s governing body, Aave DAO, to approve code changes to only the Polygon version to fix the patch. Voting is scheduled to begin on May 20, and will continue until May 23, the proposal stated.

See also  Platypus attack exploited incorrect ordering of code, auditor claims

Aave is most well known for its flash loan feature that allows users to borrow crypto, make trades, and pay back the loans within the same block without requiring collateral. It began on Ethereum, but has been expanding into other networks over the past few years. On April 17, Aave governance voted to deploy the protocol on zkSync Era, a layer 2 of Ethereum that uses zero-knowledge proof technology. On May 8, Aave V3 deployed to the Metis network, which is also a layer 2 of Ethereum.


Aave Assets bug Contracts Polygon Stuck
Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Posts

Market Collapse….. Sell Your Nonsense Assets💰

2025-04-07

🔥🚀 FRI FIRE: Top Assets over Next 5 Years! 💰

2025-02-21

Sending US Dollars Using Bitcoin (Taproot Assets)

2025-02-10

What Is AAVE? Complete Beginners Guide For 2025

2025-02-08
Add A Comment

Leave A Reply Cancel Reply

Top Posts
Videos

MEMECOIN PARTY WILL END! JUST NOT YET!

2024-03-28

I will show you how I make significant gains in the crypto market! You want…

DeFi

Decentralized Exchange Maverick Rolls Out Liquidity Incentives for Price Stability

2023-05-02

DeFi Decentralized exchange (DEX) platform Maverick Protocol has unveiled a novel incentive system that can…

DeFi

Blast, an Arbitrum competitor, is doing well as its DeFi TVL spikes

2024-03-12

Blast, the new Ethereum layer-2 network, is seeing strong growth as the crypto rally continues.…

Subscribe to Updates

Get the latest news and Update from CINN about Crypto, Metaverse and NFT.

Editors Picks

What is Proof-of-Authority (POA) Consensus in Blockchain?

2025-05-09

What Is Proof-of-Stake (PoS)? Guide to Blockchain Consensus for Beginners

2025-05-09

ZachXBT reveals Coinbase users lost another $45M in a week to ongoing social engineering scams

2025-05-07

Bitcoin Won’t Be Fine, Bitcoin Will Be Fine

2025-05-07
Crypto Investor News Network
Facebook Twitter Instagram TikTok
  • Contact
  • Terms & Conditions
  • Privacy Policy
  • DMCA
  • Disclouser
© 2025 - All rights are reserved.

Type above and press Enter to search. Press Esc to cancel.

bitcoin
Bitcoin (BTC) $ 103,752.80
ethereum
Ethereum (ETH) $ 2,411.19
tether
Tether (USDT) $ 1.00
xrp
XRP (XRP) $ 2.40
bnb
BNB (BNB) $ 652.84
solana
Solana (SOL) $ 171.32
usd-coin
USDC (USDC) $ 1.00
dogecoin
Dogecoin (DOGE) $ 0.225669
cardano
Cardano (ADA) $ 0.802782
tron
TRON (TRX) $ 0.259986
bitcoin
Bitcoin (BTC) $ 103,752.80
ethereum
Ethereum (ETH) $ 2,411.19
tether
Tether (USDT) $ 1.00
xrp
XRP (XRP) $ 2.40
bnb
BNB (BNB) $ 652.84
solana
Solana (SOL) $ 171.32
usd-coin
USDC (USDC) $ 1.00
dogecoin
Dogecoin (DOGE) $ 0.225669
cardano
Cardano (ADA) $ 0.802782
tron
TRON (TRX) $ 0.259986