What is CVE-2018-9474?

CVE-2018-9474 is a high-severity vulnerability in Google Android, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2024-11-20.

How severe is CVE-2018-9474?

High severity. CVSS v3 base score is 7.8 out of 10.

Deserialization in Google Android

CVE-2018-9474

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.

Vulnerability class: Insecure Deserialization

EPSS: 0.001 (0.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 7.0, 8.0, 7

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security@android.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2018-9474?: CVE-2018-9474 is a high-severity vulnerability in Google Android, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2024-11-20.
How severe is CVE-2018-9474?: High severity. CVSS v3 base score is 7.8 out of 10.