#VU1112 Denial of service in nVidia products - CVE-2016-8808
Published: November 1, 2016
Vulnerability identifier: #VU1112
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2016-8808
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
Public exploit is available
Vulnerable software:
NVS
Quadro
NVIDIA Windows GPU Display Driver
NVS
Quadro
NVIDIA Windows GPU Display Driver
Software vendor:
nVidia
nVidia
Description
The vulnerability allows a local user to cause DoS condition or gain elevated privileges on the target system.
The weakness exists due to insufficient input validation in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape ID 0x70000d5. By sending a specially crafted index to an internal array, a local attacker can trigger denial of service or increase privileges.
Successful exploitation of the vulnerability may result in denial of service or privilege escalation.
The weakness exists due to insufficient input validation in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape ID 0x70000d5. By sending a specially crafted index to an internal array, a local attacker can trigger denial of service or increase privileges.
Successful exploitation of the vulnerability may result in denial of service or privilege escalation.
Remediation
Update Quadro and NVS to 342.00, 375.63.
Update GeForce to 375.63.
Update GeForce to 375.63.