CVE-2021-40026 - Vulnerability Details - OpenCVE

Description

There is a Heap-based buffer overflow vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

Published: 2022-01-07

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Huawei

EMUI

affected

Version	Status	Constraints
`12.0.0`	affected	—
`11.0.0`	affected	—

Huawei

Magic UI

affected

Version	Status	Constraints
`4.0.0`	affected	—

Huawei

HarmonyOS

affected

Version	Status	Constraints
`2.0`	affected	—

Configuration 1 [-]

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

Configuration 2 [-]

OR	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:emui:12.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-27216	There is a Heap-based buffer overflow vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00106.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2022/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331

History

No history.

Subscriptions

Huawei Emui Harmonyos Magic Ui

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-01-07T22:39:34.000Z

Updated: 2024-08-04T02:27:31.227Z

Reserved: 2021-08-23T00:00:00.000Z

Link: CVE-2021-40026

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-10T14:10:21.760

Modified: 2024-11-21T06:23:24.627

Link: CVE-2021-40026

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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