CVE-2025-62792
- Source
- https://cve.org/CVERecord?id=CVE-2025-62792
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-62792.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-62792
- Aliases
-
- GHSA-2672-vfhm-xhr6
- Published
- 2025-10-29T16:50:05.994Z
- Modified
- 2026-04-10T05:33:16.455148Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Wazuh vulnerable to Heap-based Buffer Over-read in w_expression_match
- Details
-
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.12.0, a buffer over-read occurs in wexpressionmatch() when strlen() is called on strtest, because the corresponding buffer is not being properly NULL terminated during its allocation in OSCleanMSG(). A compromised agent can cause a READ operation beyond the end of the allocated buffer (which may contain sensitive information) 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 a buffer over-read and potentially access sensitive data. This vulnerability is fixed in 4.12.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-126", "CWE-170" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62792.json" }- References