CVE-2022-20411
moderate-risk
Published 2022-12-13
In avdt_msg_asmbl of avdt_msg.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-232023771
Do I need to act?
~
1.5% chance of exploitation in next 30 days
EPSS score — moderate 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
8
CVSS 8.8/10
High
ADJACENT_NETWORK
/ LOW complexity
Affected Vendors
References (2)
Vendor Advisory
https://source.android.com/security/bulletin/2022-12-01
Vendor Advisory
https://source.android.com/security/bulletin/2022-12-01
43
/ 100
moderate-risk
Severity
27/34 · High
Exploitability
4/34 · Minimal
Exposure
12/34 · Low