CVE-2021-39760

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue concerns a side channel information disclosure in the AudioService, allowing an attacker to determine whether an app is installed without requiring query permissions. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent local information disclosure.