CVE-2019-2115

HIGH

Android <9 - Memory Corruption

Title source: llm

Description

In GateKeeper::MintAuthToken of gatekeeper.cpp in Android 7.1.1, 7.1.2, 8.0, 8.1 and 9, there is possible memory corruption due to a double free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References (1)

[Patch, Vendor Advisory] https://source.android.com/security/bulletin/2019-09-01

Scores

CVSS v3 7.8

EPSS 0.0003

EPSS Percentile 8.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-415 CWE-787

Status published

Affected Products (5)

google/android

Timeline

Published Sep 05, 2019

Tracked Since Feb 18, 2026