PT-2021-13098 · Google · Android

Published 2021-09-27 · Updated 2021-10-05 · CVE-2021-0421

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 name or affected versions are mentioned in the provided descriptions.

Description: The issue is related to a memory management driver and involves a possible information disclosure due to a missing bounds check. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not needed for exploitation.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2021-0421

Affected Products

Android

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-0421 · Security Note
• https://osv.dev/vulnerability/CVE-2021-0421 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/September-2021 · Vendor Advisory
• https://t.me/cibsecurity/29455 · Telegram Post
• https://t.me/cvenotify/21946 · Telegram Post