Cosmos SDK v0.47.3 Release Notes

🚀 Highlights

Missed the v0.47.0 announcement? Read it here.
For this third patch release of the v0.47.x line, some of the notable changes include:

The barberry security vulnerability is resolved. All chains using Cosmos SDK v0.47.0-v0.47.2 are advised to upgrade to v0.47.3 immediately. A chain is not affected by the vulnerability as soon as 33%+1 of the voting power has upgraded. A chain is safe from halting as soon as 66%+1 of the voting power has upgraded. Coordinate with your validators to upgrade as soon as possible. The upgrade can be applied as a rolling upgrade across the validators or as a coordinated upgrade. Networks should decide which option gets them upgraded quicker.
A command to be able to bootstrap comet from a local snapshot with <app> comet bootstrap-state.
Commands to manage snapshots: Add snapshot.Cmd(appCreator) to your chain root command for using them.
The default logger is now cosmossdk.io/log, which supports coloring 🟥🟩🟪🟦 and filtering again.
A bug fix in x/group migration. Chains migrating from v0.46.x to v0.47.x must use at least v0.47.3.

Check out the changelog for an exhaustive list of changes or compare changes from last release.

Refer to the upgrading guide when migrating from v0.46.x to v0.47.0.