GHSA-7c94-gvvj-r3mg cheqd-node affected by Inter-blockchain Communication (IBC) protocol "Huckleberry" vulnerability

• Go github.com/cheqd/cheqd-node: < 1.4.2 → fixed in 1.4.2

Impact This vulnerability affects the `ibc-go` package for those running full nodes, dubbed "Huckleberry". According to their advisory: > This issue is low-severity in general, and it has a low impact and likelihood of exploitation. Depending on how a full node is architected, this issue could potentially yield a high or critical severity vulnerability. There is no vulnerability in the DID/resource modules for cheqd-node. Patches Node operators are requested to upgrade to cheqd-node v1.4.2. This is a non-state breaking release, and does not require a coordinated upgrade across all node operators. Workarounds No. Node operators are recommended to upgrade to the latest release version. References • "Huckleberry" IBC security advisory • `ibc-go` v6.1.1 release notes