CVE-2018-9474

HIGH

Google Android - Insecure Deserialization

Title source: rule

Description

In writeToParcel of MediaPlayer.java, there is a possible serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (1)

[Patch, Vendor Advisory] https://source.android.com/security/bulletin/2018-09-01

Scores

CVSS v3 7.8

EPSS 0.0003

EPSS Percentile 6.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (6)

google/android

Timeline

Published Nov 20, 2024

Tracked Since Feb 18, 2026