An exploitable pool corruption 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 a buffer overflow, resulting in kernel memory corruption and, potentially, privilege escalation. An attacker can send an IRP request to trigger this vulnerability.
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History
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Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-05T04:57:24.697Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3990

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Status : Modified
Published: 2019-02-05T23:29:00.340
Modified: 2024-11-21T04:06:26.910
Link: CVE-2018-3990

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