PT-2021-13025 · Google · Android

Le Wu + 1 · Published 2021-02-04 · Updated 2021-02-23 · CVE-2021-0346

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Android versions Android-10 through Android-11

Description: The issue is related to an incorrect bounds check in vpu, which could lead to a possible out of bounds write. This could result in local escalation of privilege, with System execution privileges needed for exploitation. User interaction is not required for exploitation.

Recommendations: For Android versions Android-10 through Android-11, apply the patch with ID ALPS05371580 to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-0346

Affected Products

Android

References · 4

• https://osv.dev/vulnerability/CVE-2021-0346 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0346 · Security Note
• https://t.me/cibsecurity/23126 · Telegram Post
• https://corp.mediatek.com/product-security-acknowledgements · Note