PT-2019-17435 · Amd+1 · Atidxx64.Dll+1

Published 2019-10-31 · Updated 2019-11-07 · CVE-2019-5049

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions AMD ATIDXX64.DLL driver versions 25.20.15031.5004 and 25.20.15031.9002

Description A memory corruption issue exists due to an out-of-bounds memory write caused by a specially crafted pixel shader. An attacker can trigger this issue by providing a specially crafted shader file. This can be exploited from a VMware guest, affecting the VMware host.

Recommendations For version 25.20.15031.5004, consider disabling the use of specially crafted pixel shaders until a patch is available. For version 25.20.15031.9002, restrict the execution of shader files from untrusted sources to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-5049

Affected Products

Atidxx64.Dll

Vmware

References · 3

• https://osv.dev/vulnerability/CVE-2019-5049 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5049 · Security Note
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0818 · Note