CVE-2023-21209

MEDIUM

Google Android - Insecure Deserialization

Title source: rule

Description

In multiple functions of sta_iface.cpp, there is a possible out of bounds read due to unsafe deserialization. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-262236273

References (1)

[Vendor Advisory] https://source.android.com/security/bulletin/pixel/2023-06-01

Scores

CVSS v3 6.7

EPSS 0.0003

EPSS Percentile 8.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (1)

google/android

Timeline

Published Jun 28, 2023

Tracked Since Feb 18, 2026