In handleRun of TextLine.java, there is a possible application crash due to improper input validation.

published 2019-12-06 6y ago modified 2026-06-17 4mo ago also EUVD-2019-11874

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

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

Patch / fix

links 1

source.android.com/security/bulletin/2019-12-01 advisory

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Exploit prediction

1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	7.8	AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

n/a Android

Classification

Weakness

CWE-20 Improper Input Validation
CWE-682 Incorrect Calculation

References

source.android.com /security/bulletin/2019-12-01
patch, vendor-advisory

Sources

CVE List CVE-2019-2232
NVD CVE-2019-2232

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