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Check February 2023 EMUI security patch details

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1 year ago

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Huawei EMUI February 2023 security patch

Huawei has released February 2023 EMUI security patch details that will fetch better safety for smartphones running EMUI 12.0.1, EMUI 12.0, and EMUI 11 in the global market.

In the meantime, Huawei keeps on sending security patches, optimizations, and other important performance upgrades over the OTA method directly to the devices.

Meanwhile, Huawei has not released the February 2023 EMUI security patch update for smartphones but it may soon be delivered to the corresponding eligible models.

Why it’s important?

Security patches are important and Huawei releases such upgrades for smartphones to implement high safety measures to guard the data and fight vulnerabilities. Such updates roll out monthly and quarterly sessions.

What fixed:

Huawei has fixed 2 issues in critical condition, 14 of them fixed in high mode, medium and low level of vulnerabilities are not recorded this time. While there are 23 common vulnerability exposures patched from the last firmware version.

Specifically, it fixes an unauthorized access vulnerability (CVE-2022-48286) in the multi-screen collaboration module, which could have affected the confidentiality of the files that you are sharing over the air.

There are two medium-level vulnerabilities fixed for Bluetooth modules, which could exploit user data. CVE-2022-48295 addresses the fix of authentification of the IHwAntiMalPlugin API, which could let malware attack your Huawei device.

Next comes the Huawei fix for permission management vulnerability in the SystemUI module, which may cause users to receive misleading broadcasts from malicious apps for storage exploitations.

Below you can check all of the CVE counts and codes mentioned in the February 2023 security bulletin.

Critical:

  • CVE-2022-22088, CVE-2022-41674

High:

  • CVE-2022-20456, CVE-2022-20461, CVE-2022-20489, CVE-2022-20490, CVE-2022-20492, CVE-2022-20493, CVE-2022-20494, CVE-2023-20905, CVE-2023-20913, CVE-2023-20915, CVE-2023-20920, CVE-2023-20921, CVE-2022-33255, CVE-2022-32635

Already included in previous updates:

  • CVE-2022-20504, CVE-2022-20506, CVE-2022-20513, CVE-2022-20515, CVE-2022-20516, CVE-2022-20517, CVE-2022-20518, CVE-2022-20520, CVE-2022-20521, CVE-2022-20525, CVE-2022-20528, CVE-2022-20530, CVE-2022-20537, CVE-2022-20539, CVE-2022-20541, CVE-2022-20544, CVE-2022-20546, CVE-2022-20552, CVE-2022-42535, CVE-2022-42542, CVE-2022-20496, CVE-2022-20566, CVE-2021-39793

February 2023 security patch may take some time to toss over the devices and we’ll keep you posted.

Huawei EMUI February 2023 security patch

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Most of Deng Li's smartphones are from the Huawei ecosystem and his first Huawei phone was Ascend Mate 2 (4G). As a tech enthusiast, he keeps exploring new technologies and inspects them closely. Apart from the technology world, he takes care of his garden.

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