CVE-2021-39756

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

Description The issue allows an attacker 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 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.