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CRITICAL · 9.6

CVE-2023-32722

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

Vulnerability Description

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

CVSS Score

9.6

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ZabbixZabbix>= 6.0.0, <= 6.0.20

Related Weaknesses (CWE)

CWE-120CWE-787

References

FAQ

What is CVE-2023-32722?

CVE-2023-32722 is a vulnerability with a CVSS score of 9.6 (CRITICAL). The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.

How severe is CVE-2023-32722?

CVE-2023-32722 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-32722?

Check the references section above for vendor advisories and patch information. Affected products include: Zabbix Zabbix.