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CVE-2022-2584

Panic when decoding invalid blocks in github.com/ipld/go-codec-dagpb

Published: Dec 27, 2022Updated: Apr 11, 2025 Sources: CVE List NVD GHSACWE-119
7.5HIGH
NVD MITRE
EPSS Score
0.7%
Top 49.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-119

Affected Products

protocol
oss-projectaka go-ipld-prime, protocol labs, libp2p, go-ipfs
go-codec-dagpbMixed
OSS Libraries / generic-library
github.com/ipld/go-codec-dagpb
oss-projectaka go-codec-dagpb ipld
github.com/ipld/go-codec-dagpbLibrary
OSS Libraries / generic-library
Go
package-ecosystem
github.com/ipld/go-codec-dagpb
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/ipld/go-codec-dagpb/commit/a17ace35cc760a2698645c09868f9050fa219f57
github.com
https://pkg.go.dev/vuln/GO-2022-0422
pkg.go.dev
https://github.com/ipld/go-codec-dagpb/security/advisories/GHSA-g3vv-g2j5-45f2
github.com
and 2 more references View all →

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