PT-2022-11030 · Google · Android

Published 2022-03-30 · Updated 2022-07-12 · CVE-2021-39752

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to Android-12L

Description The issue allows for interference with Bubbles due to a permissions bypass, potentially leading to local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions prior to Android-12L, update to Android-12L or a later version to resolve the issue.

Fix

Related Identifiers

CVE-2021-39752

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-39752 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39752 · Vendor Advisory
• https://source.android.com/security/bulletin/android-12l · Vendor Advisory