CVE-2023-21331
https://notcve.org/view.php?id=CVE-2023-21331
In InputMethod, 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. • https://source.android.com/docs/security/bulletin/android-14 • CWE-203: Observable Discrepancy •
CVE-2023-21330
https://notcve.org/view.php?id=CVE-2023-21330
In Overlay Manager, 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. • https://source.android.com/docs/security/bulletin/android-14 • CWE-203: Observable Discrepancy •
CVE-2023-21329
https://notcve.org/view.php?id=CVE-2023-21329
This could lead to local information disclosure with no additional execution privileges needed. • https://source.android.com/docs/security/bulletin/android-14 • CWE-862: Missing Authorization •
CVE-2023-21327
https://notcve.org/view.php?id=CVE-2023-21327
In Permission Manager, 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. • https://source.android.com/docs/security/bulletin/android-14 • CWE-203: Observable Discrepancy •
CVE-2023-21326
https://notcve.org/view.php?id=CVE-2023-21326
In Package Manager 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. • https://source.android.com/docs/security/bulletin/android-14 • CWE-203: Observable Discrepancy •