What is CVE-2020-0027?

CVE-2020-0027 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2020-02-13.

How severe is CVE-2020-0027?

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

Is CVE-2020-0027 known to be exploited?

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

Buffer overflow in Google Android

CVE-2020-0027

In HidRawSensor::batch of HidRawSensor.cpp, there is a possible out of bounds write due to an unexpected switch fallthrough. This could lead to local escalation of privilege 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-144040966

Vulnerability class: Buffer Overflow

EPSS: 0.002 (8.0th 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 8.0, 8.1, 9.0
N/a Android — versions Android-8.0 Android-8.1 Android-9 Android-10

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

he1m4n6a/cve-db

References

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

Frequently asked questions

What is CVE-2020-0027?: CVE-2020-0027 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2020-02-13.
How severe is CVE-2020-0027?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-0027 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.