Improper Signature Verification in Radeon RX Vega M Graphics Driver by AMD
CVE-2023-20568

6.7MEDIUM

Key Information:

Vendor
Amd
Status
Radeon™ Rx 5000/6000/7000 Series Graphics Cards
Radeon™ Pro W5000/w6000/w7000 Series Graphics Cards
Radeon™ Rx Vega Series Graphics Cards
Radeon™ Pro Wx Vega Series Graphics Cards
Vendor
CVE Published:
14 November 2023

Summary

The Radeon™ RX Vega M Graphics driver for Windows faces a significant flaw related to improper signature verification. This vulnerability allows an attacker with administrative privileges to execute RadeonInstaller.exe without proper validation of its file signature. As a result, this can potentially lead to arbitrary code execution, posing a serious threat to systems utilizing this driver. Users are advised to update their drivers and follow recommended security practices to mitigate the risks associated with this vulnerability.

Affected Version(s)

Radeon™ PRO W5000/W6000/W7000 Series Graphics Cards x86 various

Radeon™ PRO WX Vega Series Graphics Cards x86 various

Radeon™ RX 5000/6000/7000 Series Graphics Cards x86 various

References

https://www.amd.com/en/corporate/product-security/bulleti...
vendor-advisory
https://www.intel.com/content/www/us/en/security-center/a...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.