Out of Bounds Write Vulnerability in Android NFC Service

CVE-2019-2178 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

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.

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