CVE-2020-12905 : What You Need to Know

AMD Radeon Software Out of Bounds Read Vulnerability

Understanding CVE-2020-12905

What is CVE-2020-12905?

CVE-2020-12905 is an Out of Bounds Read vulnerability in the AMD Graphics Driver for Windows 10, specifically in Escape 0x3004403, which could potentially result in arbitrary information disclosure.

The Impact of CVE-2020-12905

This vulnerability could allow an attacker to access sensitive information, leading to potential data breaches and privacy violations.

Technical Details of CVE-2020-12905

Vulnerability Description

The vulnerability involves an Out of Bounds Read issue in the AMD Graphics Driver for Windows 10.

Affected Systems and Versions

Product: AMD Radeon Software
Vendor: AMD
Affected Versions:
Radeon Software version less than 20.11.2
Radeon Pro Software for Enterprise version less than 21.Q2

Exploitation Mechanism

The vulnerability can be exploited by an attacker to read beyond the boundaries of allocated memory, potentially accessing sensitive data.

Mitigation and Prevention

Immediate Steps to Take

Update AMD Radeon Software to version 20.11.2 or higher.
Update Radeon Pro Software for Enterprise to version 21.Q2 or higher.
Monitor AMD's security bulletins for patches and updates.

Long-Term Security Practices

Regularly update graphics drivers and software to the latest versions.
Implement network security measures to detect and prevent unauthorized access.

Patching and Updates

Apply patches and updates provided by AMD promptly to address the vulnerability and enhance system security.