CVE-2020-0438

HIGH

Android - Local Privilege Escalation via Uninitialized Data in AIBinder_Class Constructor

Title source: llm
STIX 2.1

Description

In the AIBinder_Class constructor of ibinder.cpp, there is a possible arbitrary code execution due to uninitialized data. This could lead to local escalation of privilege if a process were using libbinder_ndk in a vulnerable way with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-161812320

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0016
EPSS Percentile 5.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-909 CWE-824
Status published
Products (2)
google/android 10.0
google/android 11.0
Published Nov 10, 2020
Tracked Since Feb 18, 2026