PT-2021-2115 · Intel · Intel Graphics Drivers

Nicola Stauffer · Published 2021-02-09 · Updated 2021-02-23 · CVE-2020-24462

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel Graphics Drivers versions prior to 15.33.53.5161 Intel Graphics Drivers versions prior to 15.36.40.5162 Intel Graphics Drivers versions prior to 15.40.47.5166 Intel Graphics Drivers versions prior to 15.45.33.5164 Intel Graphics Drivers versions prior to 27.20.100.8336

Description The issue is related to an out of bounds write in the Intel Graphics Driver, which can be exploited to potentially enable an escalation of privilege via local access. This is a result of a buffer overflow in memory.

Recommendations For versions prior to 15.33.53.5161, update to version 15.33.53.5161 or later. For versions prior to 15.36.40.5162, update to version 15.36.40.5162 or later. For versions prior to 15.40.47.5166, update to version 15.40.47.5166 or later. For versions prior to 15.45.33.5164, update to version 15.45.33.5164 or later. For versions prior to 27.20.100.8336, update to version 27.20.100.8336 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2021-00971

CVE-2020-24462

Affected Products

Intel Graphics Drivers

References · 4

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-24462 · Security Note
• https://bdu.fstec.ru/vul/2021-00971 · Security Note
• https://osv.dev/vulnerability/CVE-2020-24462 · Vendor Advisory