Multiple information leaks exist in various IOCTL handlers of the Kaspersky Internet Security KLDISK driver. Specially crafted IOCTL requests can cause the driver to return out-of-bounds kernel memory, potentially leaking sensitive information such as privileged tokens or kernel memory addresses that may be useful in bypassing kernel mitigations. An unprivileged user can run a program from user-mode to trigger this vulnerability.
Advisories
Source ID Title
EUVD EUVD EUVD-2016-5306 Multiple information leaks exist in various IOCTL handlers of the Kaspersky Internet Security KLDISK driver. Specially crafted IOCTL requests can cause the driver to return out-of-bounds kernel memory, potentially leaking sensitive information such as privileged tokens or kernel memory addresses that may be useful in bypassing kernel mitigations. An unprivileged user can run a program from user-mode to trigger this vulnerability.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-06T00:25:14.450Z

Reserved: 2016-04-27T00:00:00

Link: CVE-2016-4306

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-01-06T21:59:01.447

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-4306

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses