CVE-2021-0978

In getSerialForPackage of DeviceIdentifiersPolicyService.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...

PT-2021-13384 · Google · Android

Name of the Vulnerable Software and Affected Versions: Android versions Android-12 Description: The issue is related to a side channel information disclosure in the getSerialForPackage method of DeviceIdentifiersPolicyService.java. This could allow an attacker to determine whether an app is...