CVE-2021-39741

In Keymaster, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-173567719

Score

CVSS 3.1 7.8 High

Status

Modified - security@android.com

Published

2022-03-30

Last modified

2024-08-04

Weaknesses

CWE-787

Affected products

• Android (Google)

References

• https://source.android.com/security/bulletin/android-12l