CVE-2023-21304

In Content Service, 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...

CVE-2023-21304

CVE-2023-21304 describes an information-disclosure flaw in Android’s Content Service that can reveal whether an app is installed without query permissions, via a side-channel. The issue allows local information leakage without extra execution privileges and does not require user interaction to ex...