In getLaunchedFromUid and getLaunchedFromPackage of ActivityClientController.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191954233

Related CVEs

CVE-2021-0988

Key Information

GHSA ID

GHSA-wvxh-xchr-m6p5

Published

December 16, 2021 12:01 AM

Last Modified

December 18, 2021 12:01 AM

CVSS Score

2.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: August 1, 2025 6:44 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.