CVE-2024-0071

What it actually does

Out-of-bounds write in the user mode layer of the NVIDIA GPU Display Driver for Windows allowing memory corruption by an unprivileged local user.

Why it matters to the business

Attackers could execute arbitrary code on Windows systems with NVIDIA GPUs, leading to system compromise, service disruption, unauthorized data access, or privilege elevation with potential ransomware or data tampering risks.

How an attack unfolds

An attacker delivers a malicious input via a user-mode application or file that the vulnerable driver processes, triggering the out-of-bounds write to corrupt memory and achieve code execution, denial of service, or escalation.

How to fix it

Update the NVIDIA GPU Display Driver to the latest patched version addressing the out-of-bounds write vulnerability.

How to confirm the fix worked

Confirm the installed NVIDIA driver version exceeds the vulnerable release and validate via vendor security bulletin or driver release notes.

Typical attack path

1. Deliver malicious application or crafted file to target user
2. User executes or opens the input triggering driver processing
3. Out-of-bounds write occurs enabling memory corruption
4. Attacker leverages corruption for code execution or privilege escalation

How to detect it

Review Windows event logs and NVIDIA driver logs for unexpected crashes, memory errors, or processes exhibiting unusual GPU interactions following user-initiated actions.

What your security team should do

• Prioritize deployment of the latest NVIDIA GPU driver across all Windows endpoints
• Restrict unprivileged user access to graphics-intensive applications where feasible
• Monitor endpoint logs for driver-related anomalies post-update