Realtek NDIS driver rt640x64.sys, file version 10.1.505.2015, fails to do any size checking on an input buffer from user space, which the driver assumes has a size greater than zero bytes. To exploit this vulnerability, an attacker must send an IRP with a system buffer size of 0.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-12T17:25:20

Updated: 2024-08-04T23:03:33.147Z

Reserved: 2019-05-09T00:00:00

Link: CVE-2019-11867

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-12T18:15:10.283

Modified: 2024-11-21T04:21:55.200

Link: CVE-2019-11867

cve-icon Redhat

No data.