PT-2021-13272 · Unknown · Display Driver

Published 2021-10-25 · Updated 2021-10-26 · CVE-2021-0634

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Display driver (affected versions not specified)

Description The issue is related to a possible memory corruption in the display driver due to uninitialized data. This could lead to local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.

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

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

CVE-2021-0634

Affected Products

Display Driver

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-0634 · Security Note
• https://osv.dev/vulnerability/CVE-2021-0634 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/October-2021 · Note
• https://t.me/cibsecurity/31131 · Telegram Post