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State syncing validator from malicious node may lead to a chain split #1468

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rootulp opened this issue Sep 4, 2024 · 1 comment · May be fixed by #1495
Open

State syncing validator from malicious node may lead to a chain split #1468

rootulp opened this issue Sep 4, 2024 · 1 comment · May be fixed by #1495
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T:dependencies Type: Pull requests that update a dependency file WS: Maintenance 🔧

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rootulp commented Sep 4, 2024

Context

GHSA-g5xx-c4hv-9ccc

Problem

There is a security vulnerability with state sync

Proposal

Pull upstream changes from https://github.com/cometbft/cometbft/releases/tag/v0.34.34
@rootulp rootulp added the T:dependencies Type: Pull requests that update a dependency file label Sep 4, 2024
@ninabarbakadze ninabarbakadze self-assigned this Sep 9, 2024
@rootulp rootulp assigned rootulp and unassigned ninabarbakadze Sep 17, 2024
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rootulp commented Sep 20, 2024 •
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  • This repo is currently based on CometBFT v0.34.29.
  • The security advisory was fixed in CometBFT v0.34.34.
  • The latest release in this release line is CometBFT v0.34.35.
  • The diff from v0.34.29 to v0.34.35 is 150 commits.

I'm going to try and merge v0.34.35 into v0.34.x-celestia. If that proves difficult, I'll cherry-pick the commits that resolve the security advisory.

rootulp pushed a commit to rootulp/celestia-core that referenced this issue Sep 20, 2024
@melekes @forcodedancing @andynog
consensus: return last saved BeginBlock, not a empty one (#1783)
578702c 
Otherwise, the events from app's BeginBlock won't be fired.

Closes celestiaorg#1468

Co-authored-by: forcodedancing <just.haha.it@gmail.com>
Co-authored-by: Andy Nogueira <me@andynogueira.dev>
@rootulp rootulp linked a pull request Sep 20, 2024 that will close this issue
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T:dependencies Type: Pull requests that update a dependency file WS: Maintenance 🔧
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chore: pull cometbft v0.34.35 rootulp/celestia-core
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@rootulp @evan-forbes @ninabarbakadze