CVE-2021-46814

The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system availability.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/6/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos:2.0:::::::*
	cpe:2.3:o:huawei:emui:12.0.0:::::::*

History

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE		CWE-125

Information

Published : 2022-06-13 15:15

Updated : 2023-08-08 14:21

NVD link : CVE-2021-46814

Mitre link : CVE-2021-46814

JSON object : View

Products Affected

huawei

emui
harmonyos
magic_ui

CWE

CWE-787

Out-of-bounds Write

CWE-125

Out-of-bounds Read

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