CVE-2022-2584 - Vulnerability Details - OpenCVE

Description

The dag-pb codec can panic when decoding invalid blocks.

Published: 2022-12-27

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

github.com/ipld/go-codec-dagpb

github.com/ipld/go-codec-dagpb

unaffected

Version	Status	Constraints
`0`	affected	< 1.3.1

Configuration 1 [-]

cpe:2.3:a:protocol:go-codec-dagpb:*:*:*:*:*:go:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-7573	The dag-pb codec can panic when decoding invalid blocks.
Github GHSA	GHSA-967g-cjx4-h7j6	go-codec-dagpb vulnerable to panic when decoding invalid blocks
Github GHSA	GHSA-g3vv-g2j5-45f2	ipld/go-codec-dagpb panics when processing certain blocks

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00468.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/ipld/go-codec-dagpb/commit/a17ace35cc760a2698645c09868f9050fa219f57
https://pkg.go.dev/vuln/GO-2022-0422

History

Fri, 11 Apr 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Protocol Go-codec-dagpb

MITRE

Status: PUBLISHED

Assigner: Go

Published: 2022-12-27T21:13:51.963Z

Updated: 2025-04-11T16:41:55.240Z

Reserved: 2022-07-29T20:03:20.380Z

Link: CVE-2022-2584

Vulnrichment

Updated: 2024-08-03T00:39:08.048Z

NVD

Status : Modified

Published: 2022-12-27T22:15:12.653

Modified: 2025-04-11T17:15:36.570

Link: CVE-2022-2584

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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