CVE-2019-2099

HIGH

Android - Privilege Escalation

Title source: llm

Description

In nfa_rw_store_ndef_rx_buf of nfa_rw_act.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 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-123583388.

Exploits (1)

github WORKING POC 8 stars

by codecat007 · cpoc

https://github.com/codecat007/cvehub/tree/main/android/CVE-2019-2099

View Code ZIP pw:eip

References (1)

[Patch, Vendor Advisory] https://source.android.com/security/bulletin/2019-06-01

Scores

CVSS v3 7.8

EPSS 0.0004

EPSS Percentile 10.5%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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 Jun 07, 2019

Tracked Since Feb 18, 2026