CVE-2021-39996 - Vulnerability Details - OpenCVE

There is a Heap-based buffer overflow vulnerability with the NFC module in smartphones. Successful exploitation of this vulnerability may cause memory overflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00236.

Key SSVC decision points have not yet been added.

Vendors	Products
Huawei	Emui Harmonyos Magic Ui

Configuration 1 [-]

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:huawei:emui:10.0.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:emui:11.0.1:::::::*
	cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-26352	There is a Heap-based buffer overflow vulnerability with the NFC module in smartphones. Successful exploitation of this vulnerability may cause memory overflow.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2021/12/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

History

No history.

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-01-07T22:39:49

Updated: 2024-08-04T02:20:34.172Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-39996

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-10T14:10:20.823

Modified: 2024-11-21T06:20:42.703

Link: CVE-2021-39996

Redhat

No data.

OpenCVE Enrichment

No data.

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