Skip to content

YAcademy-Residents/defi-fork-bugs

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

17 Commits
 
 

Repository files navigation

Common fork bugs

Compound

  • Compound: price manipulation of DAI on Coinbase impacted Coinbase oracle price Postmortem
  • CREAM: flashloan attack & reentrancy with ERC777-like token (no checks-effects-interaction protection) Postmortem POC
  • CREAM: Price manipulation Postmortem POC
  • Lendf.me: Flashloan and reentrancy (no checks-effects-interaction protection) Postmortem
  • Compound: Double-entry point token issue Retrospective POC
  • Lodestar Finance: Exchange rate manipulation Thread POC
  • Hundred Finance: Flashloan and reentrancy on gnosis, where native token has callback hook (no checks-effects-interaction protection) Postmortem
  • Ola Finance: Flashloan and reentrancy (no checks-effects-interaction protection) Postmortem
  • Rari Capital: Flashloan and reentrancy (no checks-effects-interaction protection) POC
  • Venus: Chainlink LUNA oracle became inaccurate during the Terra collapse, which caused a similar result as oracle manipulation and led to draining of protocols writeup
  • Hundred Finance: Exploit of empty markets Postmortem POC
  • 0VIX: price oracle vulnerability allowed donation-based price maniulation Thread POC
  • Midas Capital: Exploit of empty markets writeup
  • Onyx Finance: Exploit of empty markets Postmortem POC
  • Sonne Finance: Exploit of empty markets Postmortem

Uniswap v2

Balancer

Curve

Aave

  • Aave V2: risk of price manipulation can lead to accumulating bad debt Governance proposed mitigation writeup
  • Blizz Finance: Chainlink LUNA oracle became inaccurate during the Terra collapse, which had a similar result as oracle manipulation and led to draining of protocols writeup
  • Agave Finance: Flashloan and reentrancy on gnosis, where native token has callback hook (no checks-effects-interaction protection) Postmortem
  • HopeLend: Empty market issue (same as the issue in Compound Finance) combined with rounding error writeup
  • Radiant Finance: Empty market issue (same as the issue in Compound Finance) combined with rounding error writeup
  • Polter Finance: Empty market issue POC

About

Bugs in commonly forked DeFi protocols

Resources

Stars

Watchers

Forks

Contributors 4

  •  
  •  
  •  
  •