PT-2021-13100 · Google · Android

Published 2021-09-27 · Updated 2022-07-12 · CVE-2021-0423

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: No specific software or versions are mentioned in the provided descriptions.

Description: The issue is related to an information disclosure in the memory management driver due to uninitialized data. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Initialization

Weakness Enumeration

CWE-665

Related Identifiers

CVE-2021-0423

Affected Products

Android

References · 4

• https://corp.mediatek.com/product-security-bulletin/September-2021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0423 · Security Note
• https://osv.dev/vulnerability/CVE-2021-0423 · Vendor Advisory
• https://t.me/cvenotify/21771 · Telegram Post