Out-of-bounds write in NVIDIA D3D10 Driver - #VU47230
Published: October 1, 2020
Vulnerability identifier: #VU47230
CSH Severity: Medium
CVSS v4: 7.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in the nvwg MOV functionality. A remote authenticated attacker can use a specially crafted shader, trigger out-of-bounds write and execute arbitrary code on the target system.
Affected software
NVIDIA D3D10 Driver
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.