Heap-based Buffer Overflow Affecting wazuh/wazuh package, versions [3.8.0,4.7.2)
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.07% (29th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-WAZUHWAZUH-6670041
- published 21 Apr 2024
- disclosed 19 Apr 2024
- credit Unknown
Introduced: 19 Apr 2024
New CVE-2024-32038 Open this link in a new tabHow to fix?
Upgrade wazuh/wazuh to version 4.7.2 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow due to the handling of Unicode characters from Windows Eventchannel messages. An attacker can execute arbitrary code remotely by exploiting the buffer overflow vulnerability.
Workaround
The only workaround is to prevent agents 3.8+ from reporting Eventchannel messages.