CVE-2019-2031

HIGH

Android 7.0-9 - Out-of-bounds Write in rw_t3t_act_handle_check_ndef_rsp

Title source: llm

Description

In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out-of-bound write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-120502559.

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_confirm

https://source.android.com/security/bulletin/2019-04-01

Scores

CVSS v3 7.8

EPSS 0.0018

EPSS Percentile 7.2%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (6)

google/android 7.0

google/android 7.1.1

google/android 7.1.2

google/android 8.0

google/android 8.1

google/android 9.0

Published Apr 19, 2019

Tracked Since Feb 18, 2026