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CVE-2022-2584
Panic when decoding invalid blocks in github.com/ipld/go-codec-dagpb
High7.5EPSS 0.77%
- Published
- Updated
- Reserved
- Assigned by
- Go
Description
The dag-pb codec can panic when decoding invalid blocks.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.77% · top 44% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-119 (opens in a new tab)All about CWE-119 and its CVEs
Affected products
github.com/ipld/go-codec-dagpb · github.com/ipld/go-codec-dagpb
- affected < 1.3.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/ipld/go-codec-dagpbGHSA-g3vv-g2j5-45f2 (opens in a new tab)
References (2)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-g3vv-g2j5-45f2 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-2584)Record last updated .