CVE-2021-46884 - Vulnerability Details - OpenCVE

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

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

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Huawei	Emui

Configuration 1 [-]

OR	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:12.0.0:::::::*
	cpe:2.3:o:huawei:emui:12.0.1:::::::*

No data.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2023/5/

History

Thu, 16 Jan 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2023-05-26T00:00:00

Updated: 2025-01-16T16:37:58.191Z

Reserved: 2023-04-26T00:00:00

Link: CVE-2021-46884

Vulnrichment

Updated: 2024-08-04T05:17:42.980Z

NVD

Status : Modified

Published: 2023-05-26T17:15:12.880

Modified: 2025-01-16T17:15:10.827

Link: CVE-2021-46884

Redhat

No data.

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