{"action":"Upgrade github.com/ipfs/go-merkledag to 0.8.1 or later.","affected":[{"fixed":"0.8.1","introduced":"0.4.0"}],"component":"github.com/ipfs/go-merkledag","cve_ids":["CVE-2022-23495"],"ecosystem":"Go","epss":0.0138,"exploited":false,"fixed_versions":["0.8.1"],"ghsa_id":"GHSA-x39j-h85h-3f46","id":"tcs_01M5KFRFFCA1MTYSYQZ6ZVYTTH","modified_at":"2023-11-08T04:08:19.256548Z","published_at":"2022-12-08T16:12:26Z","references":["https://osv.dev/vulnerability/GHSA-x39j-h85h-3f46","https://github.com/ipfs/go-merkledag/security/advisories/GHSA-x39j-h85h-3f46","https://nvd.nist.gov/vuln/detail/CVE-2022-23495","https://github.com/ipfs/go-merkledag/issues/90","https://github.com/ipfs/kubo/issues/9297","https://github.com/ipfs/go-merkledag/pull/91","https://github.com/ipfs/go-merkledag/pull/92","https://github.com/ipfs/go-merkledag/pull/93","https://en.wikipedia.org/wiki/Directed_acyclic_graph","https://github.com/ipfs/go-merkledag","https://github.com/ipfs/go-merkledag/releases/tag/v0.8.0","https://github.com/ipfs/go-merkledag/releases/tag/v0.8.1","https://pkg.go.dev/vuln/GO-2022-1155"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-x39j-h85h-3f46","url":"https://osv.dev/vulnerability/GHSA-x39j-h85h-3f46"}],"summary":"go-merkledag's ProtoNode may be modified such that common method calls may panic"}