In broadcastPortInfo of AdbService.java, there is a possible way for apps to run code as the shell user, if wireless debugging is enabled, due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-205836329
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://source.android.com/security/bulletin/2022-04-01 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: google_android
Published: 2022-04-12T16:11:39
Updated: 2024-08-04T02:20:32.967Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39794
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-04-12T17:15:08.080
Modified: 2022-04-19T18:32:28.173
Link: CVE-2021-39794
Redhat
No data.