CVE-2021-0321

Medium

Description

In enforceDumpPermissionForPackage of ActivityManagerService.java, there is a possible way to determine if a package is installed 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: Android; Versions: Android-11; Android ID: A-166667403.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Google Android

PublishedJan 11, 2021

First seenJan 11, 2021

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
google android	11.0	—

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