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[email protected]NVD:CVE-2021-46882

HistoryMay 26, 2023 - 5:15 p.m.

CVE-2021-46882

2023-05-2617:15:12

CWE-120

[email protected]

web.nvd.nist.gov

video framework

memory overwrite

vulnerability

availability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

34.0%

JSON

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

Affected configurations

Nvd

Node

huaweiemuiMatch10.1.0

huaweiemuiMatch10.1.1

huaweiemuiMatch11.0.0

huaweiemuiMatch12.0.0

huaweiemuiMatch12.0.1

VendorProductVersionCPE
huaweiemui10.1.0cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
huaweiemui10.1.1cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
huaweiemui11.0.0cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
huaweiemui12.0.0cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
huaweiemui12.0.1cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	emui	10.1.0	cpe:2.3:o:huawei:emui:10.1.0:::::::*
huawei	emui	10.1.1	cpe:2.3:o:huawei:emui:10.1.1:::::::*
huawei	emui	11.0.0	cpe:2.3:o:huawei:emui:11.0.0:::::::*
huawei	emui	12.0.0	cpe:2.3:o:huawei:emui:12.0.0:::::::*
huawei	emui	12.0.1	cpe:2.3:o:huawei:emui:12.0.1:::::::*

References

consumer.huawei.com/en/support/bulletin/2023/5/

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

34.0%

JSON

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