An exploitable kernel memory disclosure vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400).A specially crafted IRP request can cause the driver to return uninitialized memory, resulting in kernel memory disclosure. An attacker can send an IRP request to trigger this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2019-02-05T22:00:00

Updated: 2024-08-05T04:57:24.561Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3989

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-05T23:29:00.310

Modified: 2022-04-19T18:15:37.227

Link: CVE-2018-3989

cve-icon Redhat

No data.