PT-2023-17456 · Amd · Amd Μprof

Zeze · Published 2023-08-08 · Updated 2023-08-14 · CVE-2023-20556

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions AMD μProf (affected versions not specified)

Description The issue is related to insufficient validation of the IOCTL input buffer in AMD μProf, which may allow an authenticated user to send an arbitrary buffer, potentially resulting in a Windows crash leading to denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-20556

Affected Products

Amd Μprof

References · 10

• https://amd.com/en/corporate/product-security/bulletin/AMD-SB-7003 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20556 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20556 · Security Note
• https://twitter.com/CVEnew/status/1689937999067271168 · Twitter Post
• https://t.me/cibsecurity/68026 · Telegram Post
• https://twitter.com/CVEnew/status/1689198259036655616 · Twitter Post
• https://twitter.com/CVEnew/status/1688971815509749760 · Twitter Post
• https://twitter.com/CVEnew/status/1689711684498374657 · Twitter Post
• https://twitter.com/CVEnew/status/1689749368457314304 · Twitter Post
• https://twitter.com/CVEnew/status/1689919280966746112 · Twitter Post