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AUSCERT External Security Bulletin Redistribution
ESB-2019.1141
Vulnerabilities affect NVIDIA GPU Display Drivers for Linux and Windows
4 April 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM xSeries
Publisher: IBM
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Increased Privileges -- Existing Account
Access Privileged Data -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-5671 CVE-2019-5670 CVE-2019-5669
CVE-2019-5668 CVE-2019-5667 CVE-2019-5666
CVE-2019-5665 CVE-2018-6260
Reference: ESB-2019.0732
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10876860
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Vulnerabilities affect NVIDIA GPU Display Drivers for Linux and Windows
Product: Other xSeries
Component: NVIDIA Device Driver
Operating system(s): Firmware
Reference #: 0876860
Security Bulletin
Summary
NVIDIA has released an update to address the following vulnerabilities in GPU
Display Drivers for Linux and Windows.
Vulnerability Details
CVEID: CVE-2018-6260
DESCRIPTION: NVIDIA graphics driver could allow a local authenticated attacker
to obtain sensitive information, caused by a flaw in the GPU performance
counters. By sending a specially-crafted request, an attacker could exploit
this vulnerability to obtain sensitive information.
CVSS Base Score: 2.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
152869 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N)
CVEID: CVE-2019-5671
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver is vulnerable to a
denial of service, caused by a flaw in the handler for DxgkDdiEscape in kernel
mode layer (nvlddmkm.sys). By sending a specially-crafted request, a remote
attacker could exploit this vulnerability to cause a denial of service
condition.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157948 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)
CVEID: CVE-2019-5670
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver could allow a local
authenticated attacker to execute arbitrary code on the system, caused by a
flaw in the handler for DxgkDdiEscape in kernel mode layer (nvlddmkm.sys). By
sending a specially-crafted request, an attacker could exploit this
vulnerability to execute arbitrary code, cause a denial of service condition,
gain elevated privileges or obtain sensitive information.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157947 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2019-5669
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver is vulnerable to a
denial of service, caused by a flaw in the handler for DxgkDdiEscape in kernel
mode layer (nvlddmkm.sys). By sending a specially-crafted request, a remote
attacker could exploit this vulnerability to cause a denial of service
condition, or gain elevated privileges.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157946 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2019-5668
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver is vulnerable to a
denial of service, caused by a flaw in the handler for
DxgkDdiSubmitCommandVirtual in kernel mode layer (nvlddmkm.sys). By sending a
specially-crafted request, a remote attacker could exploit this vulnerability
to cause a denial of service condition, or gain elevated privileges.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157945 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2019-5667
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver could allow a local
authenticated attacker to execute arbitrary code on the system, caused by a
flaw in the handler for DxgkDdiSetRootPageTable in kernel mode layer
(nvlddmkm.sys). By sending a specially-crafted request, an attacker could
exploit this vulnerability to execute arbitrary code, cause a denial of service
condition or gain elevated privileges.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157944 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2019-5666
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver is vulnerable to a
denial of service, caused by improper calculating or using an array index in
the kernel mode layer (nvlddmkm.sys). By sending a specially-crafted request, a
local authenticated attacker could exploit this vulnerability to cause a denial
of service condition, or gain elevated privileges.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157943 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
CVEID: CVE-2019-5665
DESCRIPTION: NVIDIA GeForce Windows GPU Display driver could allow a local
authenticated attacker to execute arbitrary code on the system, caused by
improper handling of hard links in the 3D vision component. By using a
specially-crafted file, an attacker could exploit this vulnerability to execute
arbitrary code, cause a denial of service condition or gain elevated
privileges.
CVSS Base Score: 8.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157942 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
Affected Products and Versions
Product Affected Version
NVIDIA Display Driver for Linux 367.27
NVIDIA Display Driver for Windows 2012 R2, 2012 and 2008 R2 368.86
Remediation/Fixes
Firmware fix versions are available on Fix Central: http://www.ibm.com/support/
fixcentral/
Product Fixed Version
NVIDIA Display Driver for Linux 410.104
(NVIDIA-Linux-x86_64-410.104)
NVIDIA Display Driver for Windows 2012 R2, 2012 and 2008 R2 412.29
(412.29-tesla-desktop-winserver2008-2012r2-64bit-international)
Workarounds and Mitigations
None
Reference
Complete CVSS v3 Guide
On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Lenovo Product Security Advisories
Security Bulletin: NVIDIA GPU Display Driver - February 2019
Change History
25 March 2019: Initial version published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF
ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
Cross reference information
Product Component Platform Version Edition
PureFlex System & Flex NVIDIA Device Driver Firmware All Versions
System
System x Blades NVIDIA Device Driver Firmware All Versions
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