CVE-2023-32722

The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://support.zabbix.com/browse/ZBX-23390	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
https://support.zabbix.com/browse/ZBX-23390	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zabbix:zabbix::::::::
	cpe:2.3:a:zabbix:zabbix::::::::
	cpe:2.3:a:zabbix:zabbix:7.0.0:alpha1::::::
	cpe:2.3:a:zabbix:zabbix:7.0.0:alpha2::::::
	cpe:2.3:a:zabbix:zabbix:7.0.0:alpha3::::::

History

03 Nov 2025, 22:16

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html -

Information

Published : 2023-10-12 07:15

Updated : 2025-11-03 22:16

NVD link : CVE-2023-32722

Mitre link : CVE-2023-32722

CVE.ORG link : CVE-2023-32722

JSON object : View

Products Affected

zabbix

zabbix

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-787

Out-of-bounds Write

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