Steem [Steem] Update - Equality 0.19.3
We recommend all witnesses and seed nodes update to
0.19.3does not require reindexing when upgrading from
This is a cumulative security release.
Previously fixed, but not contained in a tagged release, is a fix for an I/O vulnerability that could lead to a denial of service attack on nodes.
Added mitigations regarding bandwidth for custom operations, exploitation of which could lead to minor network instability, resulting in high block latency and the missing of blocks by witnesses.