{"schema_version":"1.3.1","id":"GO-2022-0254","modified":"2024-05-20T16:03:47Z","published":"2022-07-15T23:07:56Z","aliases":["CVE-2021-39137","GHSA-9856-9gg9-qcmq"],"summary":"Consensus flaw during block processing in github.com/ethereum/go-ethereum","details":"A vulnerability in the Geth EVM can cause a node to reject the canonical chain.\n\nA memory-corruption bug within the EVM can cause a consensus error, where vulnerable nodes obtain a different stateRoot when processing a maliciously crafted transaction. This, in turn, would lead to the chain being split in two forks.","affected":[{"package":{"name":"github.com/ethereum/go-ethereum","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.10.8"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/ethereum/go-ethereum/core/vm","symbols":["EVM.Call","EVM.CallCode","EVM.Create","EVM.Create2","EVM.DelegateCall","EVM.StaticCall","EVMInterpreter.Run","opCall","opCallCode","opDelegateCall","opStaticCall"]}]}}],"references":[{"type":"FIX","url":"https://github.com/ethereum/go-ethereum/pull/23381/commits/4d4879cafd1b3c906fc184a8c4a357137465128f"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2022-0254","review_status":"REVIEWED"}}