What is CVE-2019-2232?

CVE-2019-2232 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-12-06.

How severe is CVE-2019-2232?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2019-2232 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Google Android

CVE-2019-2232

In handleRun of TextLine.java, there is a possible application crash due to improper input validation. This could lead to remote denial of service when processing Unicode with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-140632678

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (61.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Google Android — versions 8.0, 8.1, 9.0
N/a Android — versions Android-8.0 Android-8.1 Android-9 Android-10

Weakness classification (CWE)

Public proof-of-concept exploits

References

security@android.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-2232?: CVE-2019-2232 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-12-06.
How severe is CVE-2019-2232?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-2232 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.