CVE-2021-39997 - Vulnerability Details - OpenCVE

Description

There is a vulnerability of unstrict input parameter verification in the audio assembly.Successful exploitation of this vulnerability may cause out-of-bounds access.

Published: 2022-02-09

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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	—

Configuration 1 [-]

cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-26353	There is a vulnerability of unstrict input parameter verification in the audio assembly.Successful exploitation of this vulnerability may cause out-of-bounds access.

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 0.00796.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2022/2/

History

No history.

Subscriptions

Huawei Emui

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-02-09T22:03:54.000Z

Updated: 2024-08-04T02:20:34.314Z

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

Link: CVE-2021-39997

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-02-09T23:15:16.273

Modified: 2026-06-17T04:04:32.380

Link: CVE-2021-39997

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

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