CVE-2021-0919
low-risk
Published 2021-12-15
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
Do I need to act?
-
0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.0/10
Medium
LOCAL
/ LOW complexity
Affected Vendors
References (2)
Vendor Advisory
https://source.android.com/security/bulletin/2021-11-01
Vendor Advisory
https://source.android.com/security/bulletin/2021-11-01
26
/ 100
low-risk
Severity
17/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
9/34 · Low