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Go package

github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. UnratedGoPublished

    Cosmos packet-forward-middleware vulnerable to chain-halt

    GHSA-w6rp-vxj2-fjhr

    Affected
    • Go github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4 < 4.1.1
    Fixed in
    4.1.1· Vendor fix available
    Issue
    The Cosmos SDK is used for Inter-Blockchain Communication Protocol (IBC) applications and middleware. The packet-forward-middleware module is an IBC middleware module built for Cosmos blockchains utilizing the IBC protocol allowing routing of incoming IBC packets from a source chain to a destination chain. The packet-forward-middleware module is vulnerable to potential chain-halt due to error non-determinism. Patches Please patch at your earliest convenience by applying one of the following patch versions, respective to the chain's ibc-go major version: v4.1.1 v5.2.1 v6.1.1

    Recommended action: Upgrade to 4.1.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →