The vulnerability of the DecodeWinevt() function in the Wazuh intrusion detection and prevention system allows a intruder to gain unauthorized access to protected information.

The vulnerability of the DecodeWinevt function in the Wazuh intrusion detection and prevention system is related to the output of the operation being written beyond the buffer in memory. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to...

CVE-2025-62787

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

CVE-2025-62787

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

EUVD-2025-36682

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

CVE-2025-62787 Wazuh Vulnerable to Heap-based Buffer Over-read in DecodeWinevt

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...

PT-2025-44321

Name of the Vulnerable Software and Affected Versions Wazuh versions prior to 4.10.2 Description Wazuh, a platform for threat prevention, detection, and response, contains a flaw where a buffer over-read can occur in the DecodeWinevt function. This happens when accessing child attrp-attributesj d...

CVE-2025-62787: Buffer Over-read

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt when childattrp-attributesj is accessed, because the corresponding index j is incorrect. A compromised agent can cause a READ operation beyond t...