CVE-2023-20913

CVE-2023-20913 affects Android 10–13; a tapjacking/overlay issue in PhoneAccountSettingsActivity could enable local elevation of privilege by tricking the user into enabling a malicious phone account. The Android Security Bulletin lists this issue under the 2023-01-01 and 2023-01-05 patch levels;...

ASB-A-246933785

In onCreate of PhoneAccountSettingsActivity.java and related files, there is a possible way to mislead the user into enabling a malicious phone account due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is...