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CVE-2021-0430 Details

Description

In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution via a malicious NFC packet with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-178725766

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/162380/Android-NFC-Stack-Out-Of-Bounds-Write.html	CVE	Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2021-04-01	CVE	PatchVendor Advisory
http://packetstormsecurity.com/files/162380/Android-NFC-Stack-Out-Of-Bounds-Write.html	[email protected]	Third Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2021-04-01	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]

Affected Products

Product	Versions
google android	10.0 11.0
CPE cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 4, 2021	Modified Analysis	[email protected]
Apr 28, 2021	CVE Modified	[email protected]
Apr 16, 2021	Initial Analysis	[email protected]