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CVE-2022-2584

Good to know:

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Date: December 27, 2022

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

Language: Go

Severity Score

Related Resources (5)

github.com/ipld/go-codec-dagpb
https://pkg.go.dev/vuln/GO-2022-0422
https://nvd.nist.gov/vuln/detail/CVE-2022-2584
https://github.com/ipld/go-codec-dagpb/commit/a17ace35cc760a2698645c09868f9050fa219f57
https://www.mend.io/vulnerability-database/CVE-2022-2584

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Top Fix

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Upgrade Version

Upgrade to version github.com/ipld/go-codec-dagpb - v1.3.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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