PT-2020-11075 · Vmware+1 · Vmware+1

Published 2020-01-25 · Updated 2020-01-27 · CVE-2019-5146

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions AMD ATIDXX64.DLL driver version 26.20.13025.10004

Description An out-of-bounds read issue exists in the AMD ATIDXX64.DLL driver. This can be triggered by a specially crafted pixel shader, potentially causing a denial of service. An attacker can exploit this by providing a specially crafted shader file. The issue can be triggered from a VMware guest, affecting the VMware host.

Recommendations For AMD ATIDXX64.DLL driver version 26.20.13025.10004, consider avoiding the use of specially crafted pixel shaders until a patch is available. As a temporary workaround, restrict the use of shader files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-5146

Affected Products

Atidxx64.Dll

Vmware

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-5146 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5146 · Vendor Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0937 · Note
• https://t.me/cvenotify/396 · Telegram Post