What is CVE-2020-11604?

CVE-2020-11604 is a critical-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2020-04-08.

How severe is CVE-2020-11604?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Out-of-bounds Read in Google Android

CVE-2020-11604

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) (incorporating TEEGRIS) software. There is an Out-of-bounds read in the MLDAP Trustlet. The Samsung ID is SVE-2019-16565 (April 2020).

Vulnerability class: Buffer Overflow

Published 2020-04-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (38.8th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Google Android — versions 9.0, 10.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)

Frequently asked questions

What is CVE-2020-11604?: CVE-2020-11604 is a critical-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2020-04-08.
How severe is CVE-2020-11604?: Critical severity. CVSS v3 base score is 9.1 out of 10.