CVE-2021-0370 — MEDIUM (6.7)

Vulnerability Description

In Write of NxpMfcReader.cc, there is a possible out of bounds write due to a missing bounds check. 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-11Android ID: A-169259605

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-787

References

https://source.android.com/security/bulletin/pixel/2021-03-01PatchVendor Advisory
https://source.android.com/security/bulletin/pixel/2021-03-01PatchVendor Advisory

FAQ

What is CVE-2021-0370?

CVE-2021-0370 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In Write of NxpMfcReader.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the NFC server with System execution privileges ...

How severe is CVE-2021-0370?

CVE-2021-0370 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-0370?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.