CVE-2022-42227 - Vulnerability Details - OpenCVE

jsonlint 1.0 is vulnerable to heap-buffer-overflow via /home/hjsz/jsonlint/src/lexer.

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.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Jsonlint Project	Jsonlint C\+\+

Configuration 1 [-]

cpe:2.3:a:jsonlint_project:jsonlint_c\+\+:1.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/p-ranav/jsonlint/issues/2
https://github.com/yangfar/CVE/blob/main/CVE-2022-42227.md

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00068}`	epss `{'score': 0.00085}`

Thu, 08 May 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-19T00:00:00.000Z

Updated: 2025-05-08T20:00:48.375Z

Reserved: 2022-10-03T00:00:00.000Z

Link: CVE-2022-42227

Vulnrichment

Updated: 2024-08-03T13:03:45.687Z

NVD

Status : Modified

Published: 2022-10-19T18:15:13.350

Modified: 2025-05-08T20:15:21.927

Link: CVE-2022-42227

Redhat

No data.

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