Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim_alert() implementation does not check whether oldsum->md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. This issue has been patched in version 4.12.0.
Metrics
Affected Vendors & Products
References
History
Mon, 24 Nov 2025 09:15:00 +0000
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Wazuh
Wazuh wazuh |
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Wazuh
Wazuh wazuh |
Fri, 21 Nov 2025 19:15:00 +0000
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ssvc
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Fri, 21 Nov 2025 19:00:00 +0000
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| Description | Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim_alert() implementation does not check whether oldsum->md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. This issue has been patched in version 4.12.0. | |
| Title | Wazuh NULL pointer dereference in fim_alert line 666 | |
| Weaknesses | CWE-252 CWE-476 |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-11-21T18:39:02.463Z
Updated: 2025-11-21T19:05:51.973Z
Reserved: 2025-10-28T21:07:16.438Z
Link: CVE-2025-64169
Updated: 2025-11-21T19:05:32.145Z
Status : Received
Published: 2025-11-21T19:16:02.800
Modified: 2025-11-21T19:16:02.800
Link: CVE-2025-64169
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