CVE-2024-32038

Wazuh Analysis Engine Event Decoder Heap-based Buffer Overflow Remote Code Execution Vulnerability

State: Published
Severity: 9.8 Critical
Published: Apr 19, 2024
Updated: Aug 2, 2024
Reserved: Apr 9, 2024

Description

Wazuh is a free and open source platform used for threat prevention, detection, and response. There is a buffer overflow hazard in wazuh-analysisd when handling Unicode characters from Windows Eventchannel messages. It impacts Wazuh Manager 3.8.0 and above. This vulnerability is fixed in Wazuh Manager 4.7.2.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
wazuhwazuh	>= 3.8.0, < 4.7.2Affected

References

https://github.com/wazuh/wazuh/security/advisories/GHSA-fcpw-v3pg-c327

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