CVE-2021-46851: Critical severity emui 5.0 vulnerability
Published Nov 9, 2022
·Updated
The DRM module has a vulnerability in verifying the secure memory attributes. Successful exploitation of this vulnerability may cause abnormal video playback.
Affected Software
2 affected components
Huawei Emui=12.0.0
Huawei Harmonyos=2.0
Event History
Nov 9, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-46851?
CVE-2021-46851 has a medium severity level due to its potential impact on video playback.
2
How do I fix CVE-2021-46851?
To fix CVE-2021-46851, ensure that your Huawei Emui or HarmonyOS is updated to the latest version that addresses this vulnerability.
3
What products are affected by CVE-2021-46851?
CVE-2021-46851 affects Huawei Emui version 12.0.0 and HarmonyOS version 2.0.
4
What type of vulnerability is CVE-2021-46851?
CVE-2021-46851 is a vulnerability in the DRM module related to improper verification of secure memory attributes.
5
What are the consequences of exploiting CVE-2021-46851?
Exploiting CVE-2021-46851 may lead to abnormal video playback on affected devices.