SB2020012217 - Multiple vulnerabilities in AMD ATI Radeon driver for VMware Workstation
Published: January 22, 2020 Updated: January 22, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) NULL pointer dereference (CVE-ID: CVE-2019-5124)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in shader functionality constant buffer. A remote attacker can send a specially crafted pixel shader and perform a denial of service (DoS) attack.
This vulnerability affects the following product:
AMD ATIDXX64.DLL (26.20.13001.50005) running on Radeon RX 550 / 550 Series VMware Workstation 15 (15.1.0 build-13591040) with Windows 10 x64 as guestVM
2) Out-of-bounds read (CVE-ID: CVE-2019-5147)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the MOVC instruction within the shader functionality. A remote attacker can send a specially crafted pixel shader, trigger out-of-bounds read error and cause a denial of service condition on the target system.
This vulnerability affects the following product:
AMD ATIDXX64.DLL (26.20.13003.1007) running on Radeon RX 550 / 550 Series VMware Workstation 15 (15.5.0 build-14665864) with Windows 10 x64 as guestVM
3) Type Confusion (CVE-ID: CVE-2019-5183)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error in the shader functionality. A remote attacker can send a specially crafted pixel shader, trigger a vtable type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
This vulnerability affects the following product:
AMD ATIDXX64.DLL (26.20.13031.10003, 26.20.13031.15006, 26.20.13031.18002) running on Radeon RX 550 / 550 Series VMware Workstation 15 (15.5.0 build-14665864) with Windows 10 x64 as guestVM
4) Out-of-bounds read (CVE-ID: CVE-2019-5146)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition shader functionality. A remote attacker can send a specially crafted pixel shader, trigger out-of-bounds read error and cause a denial of service condition on the target system.
This vulnerability affects the following product:
AMD ATIDXX64.DLL (26.20.13025.10004) running on Radeon RX 550 / 550 Series VMware Workstation 15 (15.5.0 build-14665864) with Windows 10 x64 as guestVM
Remediation
Install update from vendor's website.