PT-2019-1761 · Intel · Intel Graphics Driver

Published 2019-03-12 · Updated 2019-04-04 · CVE-2018-18089

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel Graphics Driver versions prior to 10.18.x.5059 Intel Graphics Driver versions prior to 10.18.x.5057 Intel Graphics Driver versions prior to 20.19.x.5063 Intel Graphics Driver versions prior to 21.20.x.5064 Intel Graphics Driver versions prior to 24.20.100.6373

Description The issue is related to multiple out of bounds read in the igdkm64.sys file of the Intel Graphics Driver, which may allow an authenticated user to potentially enable information disclosure via local access. This is also described as a buffer overflow vulnerability in memory, which can be exploited to disclose protected information.

Recommendations For versions prior to 10.18.x.5059, update to version 10.18.x.5059 or later. For versions prior to 10.18.x.5057, update to version 10.18.x.5057 or later. For versions prior to 20.19.x.5063, update to version 20.19.x.5063 or later. For versions prior to 21.20.x.5064, update to version 21.20.x.5064 or later. For versions prior to 24.20.100.6373, update to version 24.20.100.6373 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2019-01401

CVE-2018-18089

Affected Products

Intel Graphics Driver

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-18089 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00189.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-18089 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01401 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00189.html · Note
• https://support.lenovo.com/us/en/product_security/LEN-25084 · Note