What is CVE-2020-0050?

CVE-2020-0050 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2020-03-10.

How severe is CVE-2020-0050?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Is CVE-2020-0050 known to be exploited?

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

Buffer overflow in Google Android

CVE-2020-0050

In nfa_hciu_send_msg of nfa_hci_utils.cc, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege in the NFC server with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-124521372

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

EPSS: 0.002 (5.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 10.0
N/a Android — versions 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-2020-0050?: CVE-2020-0050 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2020-03-10.
How severe is CVE-2020-0050?: Medium severity. CVSS v3 base score is 6.7 out of 10.
Is CVE-2020-0050 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.