PT-2019-4003 · Intel · Intel Graphics Driver

Published 2019-11-12 · Updated 2022-03-31 · CVE-2019-11112

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Intel(R) Graphics Driver versions prior to 26.20.100.6813 (DCH) or 26.20.100.6812

Description The issue is related to memory corruption in the Kernel Mode Driver of the Intel Graphics Driver, which may allow an authenticated user to potentially enable escalation of privilege via local access. It is associated with insecure privilege management, which can be exploited by an attacker to elevate their privileges.

Recommendations For versions prior to 26.20.100.6813 (DCH) or 26.20.100.6812, update to version 26.20.100.6813 (DCH) or 26.20.100.6812 or later to resolve the issue. As a temporary workaround, consider restricting local access to minimize the risk of exploitation.

Fix

Memory Corruption

Improper Privilege Management

Weakness Enumeration

CWE-787

CWE-269

Related Identifiers

BDU:2019-04534

CVE-2019-11112

Affected Products

Intel Graphics Driver

References · 5

• https://bdu.fstec.ru/vul/2019-04534 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-11112 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00242.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-11112 · Vendor Advisory
• https://security.netapp.com/advisory/ntap-20200320-0005 · Note