CVE-2019-5670: Buffer Overflow
First published: Wed Feb 27 2019(Updated: )
NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer handler for DxgkDdiEscape in which the software uses a sequential operation to read from or write to a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer which may lead to denial of service, escalation of privileges, code execution or information disclosure.
Credit: psirt@nvidia.com psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nvidia Gpu Driver | ||
| Microsoft Windows | ||
| All of | ||
| Nvidia Gpu Driver | ||
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is CVE-2019-5670?
CVE-2019-5670 is a vulnerability in the NVIDIA Windows GPU Display Driver that allows unauthorized access to system memory.
How does CVE-2019-5670 affect NVIDIA GPU Display Driver?
CVE-2019-5670 affects the kernel mode layer handler for DxgkDdiEscape in the NVIDIA GPU Display Driver, allowing it to access memory outside of its bounds.
What is the severity of CVE-2019-5670?
CVE-2019-5670 has a severity rating of 7.8, which is considered high.
Which software is affected by CVE-2019-5670?
The NVIDIA Windows GPU Display Driver, specifically version X and above, is affected by CVE-2019-5670.
How can CVE-2019-5670 be fixed?
To fix CVE-2019-5670, users should update their NVIDIA Windows GPU Display Driver to the latest version provided by NVIDIA.
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