CVE-2021-40052

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Published Mar 7, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

There is an incorrect buffer size calculation vulnerability in the video framework.Successful exploitation of this vulnerability may affect availability.

Affected Products

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

HarmonyOS

affected

Version	Status	Constraints
`2.0`	affected	—

Huawei

EMUI

affected

Version	Status	Constraints
`11.0.1`	affected	—
`11.0.0`	affected	—

Huawei

Magic UI

affected

Version	Status	Constraints
`4.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

Configuration 2 [-]

OR	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:4.0.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-27242	There is an incorrect buffer size calculation vulnerability in the video framework.Successful exploitation of this vulnerability may affect availability.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.770% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2022/3/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177

History

No history.

Subscriptions

Huawei Emui Harmonyos Magic Ui

Weaknesses

CWE-131

Sources

CVE record Updated: Aug 4, 2024, 2:27 AM

Status: PUBLISHED
Assigner: huawei
Published: Mar 7, 2022, 1:50 PM
Updated: Aug 4, 2024, 2:27 AM
Reserved: Aug 23, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:06 AM

Status: Modified
Published: Mar 10, 2022, 5:43 PM
Modified: Jun 17, 2026, 4:06 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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