{"id":"GHSA-7c94-gvvj-r3mg","summary":"cheqd-node affected by Inter-blockchain Communication (IBC) protocol \"Huckleberry\" vulnerability","details":"### Impact\nThis vulnerability affects the [`ibc-go` package for those running full nodes, dubbed \"Huckleberry\"](https://forum.cosmos.network/t/ibc-security-advisory-huckleberry/10731). According to their advisory:\n\n\u003e 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.\n\nThere is no vulnerability in the DID/resource modules for cheqd-node.\n\n### Patches\nNode operators are requested to upgrade to [cheqd-node v1.4.2](https://github.com/cheqd/cheqd-node/releases/tag/v1.4.2). This is a non-state breaking release, and does not require a coordinated upgrade across all node operators.\n\n### Workarounds\nNo. Node operators are recommended to upgrade to the latest release version.\n\n### References\n- [\"Huckleberry\" IBC security advisory](https://forum.cosmos.network/t/ibc-security-advisory-huckleberry/10731)\n- [`ibc-go` v6.1.1 release notes](https://github.com/cosmos/ibc-go/releases/tag/v6.1.1)\n","modified":"2023-06-05T20:36:58Z","published":"2023-06-05T20:36:58Z","database_specific":{"nvd_published_at":null,"cwe_ids":[],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2023-06-05T20:36:58Z"},"references":[{"type":"WEB","url":"https://github.com/cheqd/cheqd-node/security/advisories/GHSA-7c94-gvvj-r3mg"},{"type":"WEB","url":"https://github.com/cheqd/cheqd-node/commit/f325f5f250e150e3e76a5a557669f67b606e34e1"},{"type":"WEB","url":"https://forum.cosmos.network/t/ibc-security-advisory-huckleberry/10731"},{"type":"PACKAGE","url":"https://github.com/cheqd/cheqd-node"},{"type":"WEB","url":"https://github.com/cheqd/cheqd-node/releases/tag/v1.4.2"},{"type":"WEB","url":"https://github.com/cosmos/ibc-go/releases/tag/v6.1.1"}],"affected":[{"package":{"name":"github.com/cheqd/cheqd-node","ecosystem":"Go","purl":"pkg:golang/github.com/cheqd/cheqd-node"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.4.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-7c94-gvvj-r3mg/GHSA-7c94-gvvj-r3mg.json"}}],"schema_version":"1.9.0"}