CVE-2021-1027

In setTransactionState of SurfaceFlinger, there is possible arbitrary code execution in a privileged process due to improper casting. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-193033243

Score

CVSS 3.1 7.8 High

Status

Modified - security@android.com

Published

2021-12-15

Last modified

2024-08-03

Weaknesses

CWE-704

Affected products

• Android (Google)

References

• https://source.android.com/security/bulletin/pixel/2021-12-01