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GHSA-qjcv-rx3v-7mvj v7

Fix: cosmos/ibc-go@c77f80f

GHSA-qjcv-rx3v-7mvj is a security vulnerability in github.com/cosmos/ibc-go/v7. A fix is available for github.com/cosmos/ibc-go/v7 — see the affected versions and patch details below.

github.com/cosmos/ibc-go affected by IBC protocol "Huckleberry" vulnerability

Also known asGO-2024-2874
Published
May 20, 2024
Updated
May 23, 2024
Affected
11 pkgs
Patched
8 / 11
Exploits
None indexed
Exploitation data as of May 23, 2024 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

11 pkgs affected
🐹github.com/cosmos/ibc-go/v7🐹github.com/cosmos/ibc-go/v6🐹github.com/cosmos/ibc-go/v5🐹github.com/cosmos/ibc-go/v5🐹github.com/cosmos/ibc-go/v4🐹github.com/cosmos/ibc-go/v4🐹github.com/cosmos/ibc-go/v4🐹github.com/cosmos/ibc-go/v4+3 more

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

The ibc-go module is affected by the Inter-Blockchain Communication (IBC) protocol "Huckleberry" vulnerability.

Affected Packages

11 total 8 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/cosmos/ibc-go/v7all versions7.0.1go get github.com/cosmos/ibc-go/v7@v7.0.1
🐹Gogithub.com/cosmos/ibc-go/v6all versions6.1.1go get github.com/cosmos/ibc-go/v6@v6.1.1
🐹Gogithub.com/cosmos/ibc-go/v5all versions5.2.1go get github.com/cosmos/ibc-go/v5@v5.2.1
🐹Gogithub.com/cosmos/ibc-go/v55.3.0&&< 5.3.15.3.1go get github.com/cosmos/ibc-go/v5@v5.3.1
🐹Gogithub.com/cosmos/ibc-go/v4all versions4.1.3go get github.com/cosmos/ibc-go/v4@v4.1.3
🐹Gogithub.com/cosmos/ibc-go/v44.2.0&&< 4.2.24.2.2go get github.com/cosmos/ibc-go/v4@v4.2.2

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/cosmos/ibc-go/v7, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update github.com/cosmos/ibc-go/v7 to 7.0.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qjcv-rx3v-7mvj is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-qjcv-rx3v-7mvj can be triaged on real exposure rather than presence alone.

Tailored to GHSA-qjcv-rx3v-7mvj. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

The ibc-go module is affected by the Inter-Blockchain Communication (IBC) protocol "Huckleberry" vulnerability.
O3 Security · Impact-Aware SCA

Is GHSA-qjcv-rx3v-7mvj in your dependencies?

O3 Security finds GHSA-qjcv-rx3v-7mvj across Go dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

GHSA-qjcv-rx3v-7mvj: v7 | O3 Security