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Huawei released March 2022 EMUI patch details

14 high levels of CVEs, 2 medium levels of CVEs

by Amit
March 3, 2022
in Updates
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March 2022 EMUI Patch Details

March 2022 EMUI Patch Details

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Huawei has officially started the EMUI 12 stable rollout for global devices. In terms of security patches, Huawei also focuses on the HarmonyOS update for its eligible devices in a regular manner.

Apart from the EMUI 12 and HarmonyOS, the March 2022 Huawei EMUI security patch is now live and it fixes 14 high levels of CVEs, 2 medium levels of CVEs while there’s no low level of CVEs. It also fixes the 9 CVEs announced in February 2022.

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Critical: none

High: CVE-2020-13112, CVE-2020-13113, CVE-2021-39619, CVE-2021-39663, CVE-2021-39666, CVE-2021-39669, CVE-2021-39674, CVE-2021-39676, CVE-2021-39631, CVE-2021-35068, CVE-2021-35074, CVE-2021-35075, CVE-2021-35077, CVE-2021-35069

Medium: CVE-2021-30324, CVE-2021-30325

Low: none

Already included in previous updates: CVE-2021-39626, CVE-2021-39633, CVE-2021-39634, CVE-2021-0775, CVE-2021-1027, CVE-2021-1028, CVE-2021-1029, CVE-2021-0759, CVE-2021-0852

This security update includes the following HUAWEI patches:

CVE-2021-40054: Integer underflow vulnerability in the atcmdserver module

Severity: High

Affected versions: EMUI 12.0.0, 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 may affect integrity.

CVE-2021-40011: Uncontrolled resource consumption vulnerability in the display module

Severity: High

Affected versions: EMUI 12.0.0

Impact: Successful exploitation of this vulnerability may affect integrity.

CVE-2021-40053: Permission control vulnerability in the Nearby module

Severity: Medium

Affected versions: 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 will affect availability and integrity.

CVE-2021-40052: Incorrect buffer size calculation vulnerability in the video framework

Severity: High

Affected versions: EMUI 11.0.1, EMUI 11.0.0, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40051: Unauthorized access vulnerability in system components

Severity: Medium

Affected versions: EMUI 12.0.0, EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2021-40050: Out-of-bounds read vulnerability in the IFAA module

Severity: High

Affected versions: EMUI 12.0.0, EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may cause stack overflow.

CVE-2021-40049: Permission control vulnerability in the PMS module

Severity: Medium

Affected versions: EMUI 12.0.0, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability can lead to sensitive system information being obtained without authorization.

CVE-2021-40048: Incorrect buffer size calculation vulnerability in the video framework

Severity: High

Affected versions: EMUI 12.0.0, 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 will affect availability.

CVE-2021-40062: Vulnerability of copying input buffer without checking its size in the video framework

Severity: High

Affected versions: EMUI 10.1.1, EMUI 10.1.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40047: Vulnerability of memory not being released after effective lifetime in the Bastet module

Severity: High

Affected versions: EMUI 12.0.0, 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 may affect integrity.

CVE-2021-40061: Vulnerability of accessing resources using an incompatible type (type confusion) in the Bastet module

Severity: Medium

Affected versions: EMUI 12.0.0, EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect integrity.

CVE-2021-40060: Heap-based buffer overflow vulnerability in the video framework

Severity: High

Affected versions: EMUI 10.1.1, EMUI 10.1.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40059: Permission control vulnerability in the Wi-Fi module

Severity: Medium

Affected versions: EMUI 12.0.0, EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect confidentiality.

CVE-2021-40058: Heap-based buffer overflow vulnerability in the video framework

Severity: High

Affected versions: EMUI 10.1.1, EMUI 10.1.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40057: Heap-based and stack-based buffer overflow vulnerabilities in the video framework

Severity: High

Affected versions: EMUI 10.1.1, EMUI 10.1.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40056: Vulnerability of copying input buffer without checking its size in the video framework

Severity: High

Affected versions: EMUI 10.1.1, EMUI 10.1.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-40063: Improper access control vulnerability in the video module

Severity: High

Affected versions: EMUI 12.0.0, EMUI 11.0.1, EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect confidentiality.

CVE-2021-40064: Heap-based buffer overflow vulnerability in system components

Severity: Medium

Affected versions: EMUI 12.0.0, 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 may affect system stability.

CVE-2021-40055: Man-in-the-middle attack vulnerability during system update download in recovery mode

Severity: Critical

Affected versions: EMUI 12.0.0, 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 may affect integrity.

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Tags: EMUI PatchHuaweiHuawei NewsMarch 2022 EMUIMarch 2022 EMUI Patch Detailsnews
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Amit

Amit

I write about Huawei Latest News, EMUI Updates & more. I am also a fitness freak. For any information, tip or help send me an email at huaweiupdatenews@gmail.com

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