PT-2020-10516 · Samsung · Exynos

Published 2020-03-24 · Updated 2020-03-26 · CVE-2019-20540

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 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 over-read issue in the core touch screen driver of Samsung mobile devices with Exynos chipsets may lead to a possible information leak.

Recommendations For Samsung mobile devices with N(7.x) software, update to a version that includes the November 2019 security patch. For Samsung mobile devices with O(8.x) software, update to a version that includes the November 2019 security patch. For Samsung mobile devices with P(9.0) software, update to a version that includes the November 2019 security patch.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-20540

Affected Products

Exynos

References · 3

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20540 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20540 · Vendor Advisory