{"schema_version":"1.3.1","id":"GO-2023-1860","modified":"2024-05-20T16:03:47Z","published":"2023-06-15T20:52:26Z","summary":"IBC protocol \"Huckleberry\" vulnerability in github.com/cosmos/ibc-go","details":"The ibc-go module is affected by the Inter-Blockchain Communication (IBC) protocol \"Huckleberry\" vulnerability.","affected":[{"package":{"name":"github.com/cosmos/ibc-go/v7","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.0.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/cosmos/ibc-go/v7/modules/core/04-channel/keeper","symbols":["Keeper.UnreceivedPackets"]},{"path":"github.com/cosmos/ibc-go/v7/modules/core/keeper","symbols":["Keeper.RecvPacket","Keeper.UnreceivedPackets"]}]}},{"package":{"name":"github.com/cosmos/ibc-go/v6","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.1.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/cosmos/ibc-go/v6/modules/core/04-channel/keeper","symbols":["Keeper.UnreceivedPackets"]},{"path":"github.com/cosmos/ibc-go/v6/modules/core/keeper","symbols":["Keeper.RecvPacket"]}]}},{"package":{"name":"github.com/cosmos/ibc-go/v5","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.2.1"},{"introduced":"5.3.0"},{"fixed":"5.3.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/cosmos/ibc-go/v5/modules/core/04-channel/keeper","symbols":["Keeper.UnreceivedPackets"]},{"path":"github.com/cosmos/ibc-go/v5/modules/core/keeper","symbols":["Keeper.RecvPacket"]}]}},{"package":{"name":"github.com/cosmos/ibc-go/v4","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.1.3"},{"introduced":"4.2.0"},{"fixed":"4.2.2"},{"introduced":"4.3.0"},{"fixed":"4.3.1"},{"introduced":"4.4.0"},{"fixed":"4.4.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/cosmos/ibc-go/v4/modules/core/04-channel/keeper","symbols":["Keeper.UnreceivedPackets"]},{"path":"github.com/cosmos/ibc-go/v4/modules/core/keeper","symbols":["Keeper.RecvPacket"]}]}}],"references":[{"type":"ADVISORY","url":"https://forum.cosmos.network/t/ibc-security-advisory-huckleberry/10731"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2023-1860","review_status":"REVIEWED"}}