CVE-2023-32722

Stack-buffer Overflow in library module zbxjson

Description

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

Categories

9.6
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.29%
Vendor Advisory zabbix.com
Affected: Zabbix Zabbix
Published at:
Updated at:

References

Link Tags
https://support.zabbix.com/browse/ZBX-23390 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-32722?
CVE-2023-32722 has been scored as a critical severity vulnerability.
How to fix CVE-2023-32722?
To fix CVE-2023-32722, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-32722 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-32722 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-32722?
CVE-2023-32722 affects Zabbix Zabbix.
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