{"cve":"CVE-2022-2584","nvd":{"published":"2022-12-27T22:15:12.653","modified":"2026-06-17T04:42:09.723","status":"Modified","description":"The dag-pb codec can panic when decoding invalid blocks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-119"],"references":["https://github.com/ipld/go-codec-dagpb/commit/a17ace35cc760a2698645c09868f9050fa219f57","https://pkg.go.dev/vuln/GO-2022-0422","https://github.com/ipld/go-codec-dagpb/commit/a17ace35cc760a2698645c09868f9050fa219f57","https://pkg.go.dev/vuln/GO-2022-0422"],"products":["protocol:go-codec-dagpb"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2022-2584","score":0.00771,"percentile":0.5567,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-g3vv-g2j5-45f2","url":"https://osv.dev/vulnerability/GHSA-g3vv-g2j5-45f2","summary":"ipld/go-codec-dagpb panics when processing certain blocks","modified":"2026-02-03T03:08:22.859511Z","packages":[{"ecosystem":"Go","name":"github.com/ipld/go-codec-dagpb","purl":"pkg:golang/github.com/ipld/go-codec-dagpb","ranges":["<1.3.1"],"fixed":["1.3.1"]}]},{"id":"GO-2022-0422","url":"https://osv.dev/vulnerability/GO-2022-0422","summary":"Panic when decoding invalid blocks in github.com/ipld/go-codec-dagpb","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/ipld/go-codec-dagpb","purl":"pkg:golang/github.com/ipld/go-codec-dagpb","ranges":["<1.3.1"],"fixed":["1.3.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}