Critical update for Huawei smartphones!


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Critical update for Huawei smartphones

Huawei has released the March 2021 security update for emui and magic UI user interfaces. With this patch, a total of 147 CVE security bugs were fixed, including 2 critical, 13 high and 132 medium on smartphones.

Huawei explained in detail the corrected CVE errors. He warned that malicious individuals could control the device. The company also provided information about the dangers that such mistakes can pose.

How to install huawei security update?

To update your phone to the latest software version; Settings > You need to go to the System > Software update section. Click on the “Check for Updates” button here and your phone will start the update process automatically.

Huawei listed the critical bugs it fixed with the March 2021 security update as follows:

1) CVE-2021-22322: Logical bypass vulnerability in some Huawei phones

  • Severity: Medium
  • Affected versions: EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0 .0
    Impact: Successful exploitation of this vulnerability can damage data privacy.

2) CVE-2021-22317: Configuration error in some Huawei products

  • Severity: Medium
    Affected versions: EMUI 11.0.1, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0. 0, Magic UI 2.1.1
    Impact: Successful exploitation of this vulnerability can damage data privacy.

3) CVE-2021-22316: Logical bypass vulnerability in some Huawei products due to design flaws

  • Severity: Medium
  • Affected versions: EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 3.1.0, Magic UI 3.0.0, Magic UI 2.1.1
    Impact: Attackers with physical access to the device could exploit this vulnerability. Exploitation of this vulnerability can compromise the data security and functional usability of the device.
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