CVE-2021-0919

MEDIUM

Android 9-11 - Denial of Service via Integer Overflow in IServiceManager getService

Title source: llm
STIX 2.1

Description

In getService of IServiceManager.cpp, there is a possible unhandled exception due to an integer overflow. This could lead to local denial of service making the lockscreen unusable with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9Android ID: A-197336441

References (1)

Core 1
Core References

Scores

CVSS v3 5.0
EPSS 0.0011
EPSS Percentile 1.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-190
Status published
Products (3)
google/android 9.0
google/android 10.0
google/android 11.0
Published Dec 15, 2021
Tracked Since Feb 18, 2026