Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fim_alert() implementation does not check whether the return value of ctime_r is NULL or not before calling strdup() on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 29 Oct 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 29 Oct 2025 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fim_alert() implementation does not check whether the return value of ctime_r is NULL or not before calling strdup() on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0. | |
| Title | Wazuh vulnerable to NULL pointer dereference in fim_alert line 712 | |
| Weaknesses | CWE-252 CWE-476 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-10-29T19:09:13.693Z
Reserved: 2025-10-22T18:55:48.010Z
Link: CVE-2025-62789
Updated: 2025-10-29T19:09:10.865Z
Status : Received
Published: 2025-10-29T17:15:36.823
Modified: 2025-10-29T17:15:36.823
Link: CVE-2025-62789
No data.
OpenCVE Enrichment
No data.