CVE-2018-9522

HIGH

Android 9 - Out-of-bounds Write in StatsLogEventWrapper Serialization

Title source: llm

Description

In the serialization functions of StatsLogEventWrapper.java, there is a possible out-of-bounds write due to unnecessary functionality which may be abused. This could lead to local escalation of privilege in the system process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-112550251

References (2)

Core 2

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/105848

Patch, Vendor Advisory x_refsource_confirm

https://source.android.com/security/bulletin/2018-11-01

Scores

CVSS v3 7.8

EPSS 0.0018

EPSS Percentile 7.5%

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 (1)

google/android 9.0

Published Nov 14, 2018

Tracked Since Feb 18, 2026