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Vulnerability Report: GO-2025-3442

CVE-2025-24371, GHSA-22qq-3xwm-r5x4
Affects: github.com/cometbft/cometbft, github.com/cometbft/cometbft
Published: Feb 04, 2025
Modified: Nov 18, 2025

CometBFT allows a malicious peer to make node stuck in blocksync in github.com/cometbft/cometbft

For detailed information about this vulnerability, visit https://github.com/cometbft/cometbft/security/advisories/GHSA-22qq-3xwm-r5x4.

Affected Packages

Path

Go Versions

Symbols
github.com/cometbft/cometbft/blocksync

before v0.38.17
- BlockPool.SetPeerRange
- Reactor.Receive
github.com/cometbft/cometbft/internal/blocksync

before v1.0.1
- BlockPool.SetPeerRange
- Reactor.Receive

Aliases

References

Feedback

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