PT-2021-13099 · Google · Android

Published 2021-09-27 · Updated 2021-10-01 · CVE-2021-0422

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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 a memory management driver, where a missing bounds check can cause a system crash. This could lead to a local denial of service, and no additional execution privileges are needed for exploitation. User interaction is not required for exploitation.

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

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2021-0422

Affected Products

Android

References · 4

• https://corp.mediatek.com/product-security-bulletin/September-2021 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-0422 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0422 · Security Note
• https://t.me/cibsecurity/29459 · Telegram Post