PT-2021-16659 · Google · Widevine Trustlet

Federico Menarini + 1 · Published 2021-10-06 · Updated 2021-10-13 · CVE-2021-25469

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Widevine trustlet versions prior to SMR Oct-2021 Release 1

Description: A possible stack-based buffer overflow issue allows arbitrary code execution.

Recommendations: For versions prior to SMR Oct-2021 Release 1, update to SMR Oct-2021 Release 1 or later to resolve the issue.

Fix

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-120

CWE-787

Related Identifiers

CVE-2021-25469

Affected Products

Widevine Trustlet

References · 3

• https://osv.dev/vulnerability/CVE-2021-25469 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25469 · Security Note