Description
In writeToParcel and readFromParcel of PeriodicAdvertisingReport.java, there is a permission bypass due to a 64/32bit int mismatch. This could lead to a local escalation of privilege where the user can start an activity with system privileges, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-69634768.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2018-04-01
Scores
CVSS v3
7.8
EPSS
0.0020
EPSS Percentile
9.5%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-682
Status
published
Products (2)
google/android
8.0
google/android
8.1
Published
Apr 04, 2018
Tracked Since
Feb 18, 2026