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CVE-2021-46851

nvd nist
Published: Nov 9, 2022Modified: May 1, 2025

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

The DRM module has a vulnerability in verifying the secure memory attributes. Successful exploitation of this vulnerability may cause abnormal video playback.

Affected (2)

Products: Huawei: Emui, Harmonyos
Huawei
2 products
Emui
Harmonyos
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Emui
Version 12.0.0
Harmonyos
Version 2.0

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (4)

Source: psirt@huawei.com
Vendor Advisory
Source: psirt@huawei.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.