PT-2020-12359 · Google+1 · Widevine Trustlet+1

Published 2020-03-24 · Updated 2021-07-21 · CVE-2020-10836

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 O(8.x) Samsung mobile devices with P(9.0) Samsung mobile devices with Q(10.0)

Description An issue was discovered on Samsung mobile devices that allows read and write operations on arbitrary memory locations due to a problem with the Widevine Trustlet.

Recommendations For Samsung mobile devices with O(8.x), update the software to a version that fixes the issue. For Samsung mobile devices with P(9.0), update the software to a version that fixes the issue. For Samsung mobile devices with Q(10.0), update the software to a version that fixes the issue.

Fix

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2020-10836

Affected Products

Samsung Mobile Devices

Widevine Trustlet

References · 3

• https://osv.dev/vulnerability/CVE-2020-10836 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10836 · Security Note