PT-2020-10534 · Samsung · Touchscreen Driver+1

Published 2020-03-24 · Updated 2020-03-27 · CVE-2019-20558

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N(7.x) software Samsung mobile devices with O(8.x) software Samsung mobile devices with P(9.0) software

Description A Buffer Overflow issue was discovered in the Touch Screen Driver of Samsung mobile devices equipped with Exynos chipsets.

Recommendations For Samsung mobile devices with N(7.x) software, update to a version that includes the fix for the Buffer Overflow issue in the Touch Screen Driver. For Samsung mobile devices with O(8.x) software, update to a version that includes the fix for the Buffer Overflow issue in the Touch Screen Driver. For Samsung mobile devices with P(9.0) software, update to a version that includes the fix for the Buffer Overflow issue in the Touch Screen Driver.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2019-20558

Affected Products

Exynos

Touchscreen Driver

References · 3

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20558 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20558 · Vendor Advisory