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CVE-2023-22460

25
FAUCET Score

CVE-2023-22460 is a high-severity vulnerability affecting go-ipld-prime, an implementation of the InterPlanetary Linked Data (IPLD) specification. The flaw allows an attacker to trigger a panic in applications using the 'json' codec when encoding data containing a Bytes kind Node, leading to a denial of service. With a CVSS score of 7.5 (High), this vulnerability can be exploited remotely with low attack complexity and no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.19.0CPE matchmatch criteria
cpe:2.3:a:protocol:go-ipld-prime:*:*:*:*:*:go:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.95%
Probability of exploitation in next 30 days
EPSS Percentile
57.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0095 is in the 32nd percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/ipld/go-ipld-primeFixed in: 0.19.0

Vendor Advisories (1)

goGHSA-c653-6hhg-9x92medium

go-ipld-prime/codec/json may panic if asked to encode bytes

Jan 5, 2023

References

github.com / ipld/go-ipld-prime/pull/472
PatchThird Party Advisory
github.com / ipld/go-ipld-prime/releases/tag/v0.19.0
Release NotesThird Party Advisory
github.com / ipld/go-ipld-prime/security/advisories/GHSA-c653-6hhg-9x92
Third Party Advisory