In checkCallerIsSystemOr of CompanionDeviceManagerService.java, there is a possible way to get a nearby Bluetooth device's MAC address without appropriate permissions due to a permissions bypass. This could lead to local escalation of privilege that grants access to nearby MAC addresses, with User execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-167244818.
References
Link | Resource |
---|---|
https://source.android.com/security/bulletin/2021-01-01 | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: google_android
Published: 2021-01-11T21:47:25
Updated: 2021-01-11T21:47:25
Reserved: 2020-11-06T00:00:00
Link: CVE-2021-0319
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-01-11T22:15:13.643
Modified: 2021-01-13T16:45:29.943
Link: CVE-2021-0319
JSON object: View
Redhat Information
No data.
CWE