description: In rw_t4t_sm_read_ndef of rw_t4t in Android 7.1.1, 7.1.2, 8.0, 8.1 and 9, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the NFC service with no additional execution privileges needed. User interaction is not needed for exploitation.
problem types: Elevation of privilege
affected:
{
product: Android
vendor: n/a
versions:
status: affected, version: Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9
}