What is CVE-2019-9386?

CVE-2019-9386 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2019-09-27.

How severe is CVE-2019-9386?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2019-9386 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-2019-9386

In NFC server, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the system server with no additional execution privileges needed. User interaction is needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-122361874

Vulnerability class: Buffer Overflow

EPSS: 0.002 (9.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 10.0
N/a Android — versions Android-10

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

jiayy/android_

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9386?: CVE-2019-9386 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2019-09-27.
How severe is CVE-2019-9386?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2019-9386 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.