EMUI
Huawei will soon release the July 2021 security patch update for its smartphone and it fixes 49 issues
As we have all know about the importance of monthly security patch update for smartphones. It improves the device performance, fixes some known issue bugs, provides new features and improves overall performance. The reason behind distributing the monthly security patch update is to enhance the user’s experience.
At the present time, Huawei is now working to dispatching the HarmonyOS 2.0 closed/ stable beta update for its compatible devices. But the company has also pushed the monthly security patch version to all devices who capable of it. Huawei is mostly not rolling out the current month’s security update for its devices.
Right now, Huawei’s smartphones have got the May and June 2021 security patch update but the July 2021 security patch is also ready to hit Huawei’s smartphone in the Chinese and global market. Before releasing, the company has shared the details of the July 2021 security update that fixes 49 issues on your device.
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This security update is available for those devices who have running on Huawei’s EMUI 11, EMUI 10.1.1, EMUI 10.1.0 as well as Honor’s Magic UI  4.0.0, and Magic UI 3.1.1. Below you can check the changes.
Huawei’s July 2021 security patch update fixes 49 issues:
CVE-2021-22475: Improper permission management vulnerability in some Huawei phones
Severity: Low
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22394:Â Buffer overflow vulnerability in some Huawei devices
Severity: Medium
Affected versions: 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 DoS of the apps during Multi-Screen Collaboration.
CVE-2021-36997: Low memory error in some Huawei devices due to the unlimited size of images to be parsed
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may cause the Gallery or Files app to exit unexpectedly.
CVE-2021-36996: Improper verification vulnerability in some Huawei devices
Severity: Low
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may cause transmission of certain virtual information.
CVE-2021-36995: Unauthorized file access vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.
CVE-2021-36994: Trustlist strings being repeatedly inserted into the linked list in some Huawei devices due to race conditions
Severity: Low
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability can cause exceptions when managing the system trust list.
CVE-2021-36993: Memory leaks in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service availability.
CVE-2021-36992: Public key verification vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-36991: Unauthorized file access vulnerability in some Huawei devices due to unstandardized path input
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability by creating malicious file paths can cause unauthorized file access.
CVE-2021-36990: Vulnerability of tampering with the kernel in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate permissions.
CVE-2021-36989:Â Kernel crash vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate permissions.
CVE-2021-36988: Parameter verification issues in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability can affect service integrity.
CVE-2021-36987: Nodes in the linked list are being freed multiple times in some Huawei devices due to race conditions
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability can cause the system to restart.
CVE-2021-36986: Vulnerability of tampering with the kernel in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate permissions.
CVE-2021-36985:Â Code injection vulnerability in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may exhaust system resources and cause the system to restart.
CVE-2021-22491:Â Input verification vulnerability in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service availability.
CVE-2021-22490:Â Permission verification vulnerability in some Huawei phones
Severity: Low
Affected versions: 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 the device’s performance.
CVE-2021-22488:Â Unauthorized file access vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.
CVE-2021-22487: Out-of-bounds read vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service availability.
CVE-2021-22486:Â Unstandardized field names in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22485:Â SSID vulnerability with Wi-Fi network connections in Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22483:Â IP address spoofing vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may cause DoS.
CVE-2021-22482: Uninitialized variable vulnerability in some Huawei devices
Severity: Low
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may cause transmission of invalid data.
CVE-2021-36998: Improper verification vulnerability in some devices
Severity: Low
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may allow attempts to read an array that is out of bounds.
CVE-2021-22474:Â Out-of-bounds memory access in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may cause process exceptions.
CVE-2021-22473:Â Authentication vulnerability in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 4.0.0, 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 may affect service confidentiality.
CVE-2021-22472:Â Improper verification vulnerability in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22460:Â Boot restriction bypass vulnerability in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22455:Â Integer overflow vulnerability with the Always On Display (AOD) driver in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate the permission to that of the root user.
CVE-2021-22450: Memory leaks in some Huawei devices due to exceptions when freeing memory
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability will exhaust system memory resources and cause the device to restart.
CVE-2021-22436:Â Logic bypass vulnerability in some Huawei devices
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service integrity and availability.
CVE-2021-22435:Â Logic bypass vulnerability in some Huawei devices
Severity: High
Affected versions: EMUI 10.1.1, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may affect service integrity and availability.
CVE-2021-22425: Nodes in the linked list are being freed multiple times in some Huawei devices due to race conditions
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability can cause the system to restart.
CVE-2021-22423: Integer overflow vulnerability with the Always On Display (AOD) driver in some Huawei devices
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate the permission to that of the root user.
CVE-2021-22422:Â Integer overflow vulnerability with the Always On Display (AOD) driver in some Huawei devices
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate the permission to that of the root user.
CVE-2021-22419:Â Startup verification vulnerability with non-Huawei APKs in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may allow knock-off apps to run automatically.
CVE-2021-22418:Â Integer overflow vulnerability with the Always On Display (AOD) driver in some Huawei devices
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability may escalate the permission to that of the root user.
CVE-2021-22417: Memory leaks and out-of-bounds access vulnerabilities in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.
CVE-2021-22407:Â Identity verification vulnerability due to unverified server when connecting Huawei phones to a computer via HiSuite
Severity: Low
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22406:Â Remote DoS vulnerability with the MeeTime app
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 4.0.0, 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 will cause the app to exit unexpectedly.
CVE-2021-22405: Configuration defects in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service availability.
CVE-2021-22404: Directory traversal vulnerability in Huawei phones
Severity: Low
Affected versions: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 4.0.0, 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 may affect service confidentiality.
CVE-2021-22403:Â Vulnerability of hijacking unverified providers in some Huawei phones
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0, Magic UI 4.0.0, 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 may allow attackers to hijack the device and forge UIs to induce users to execute malicious commands.
CVE-2021-22402:Â DoS vulnerability in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may cause DoS attacks.
CVE-2021-22401: Remote DoS vulnerability in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability can affect service integrity.
CVE-2021-22395: Code injection vulnerability in some Huawei devices
Severity: Medium
Affected versions: 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 service confidentiality.
CVE-2021-36999:Â Buffer overflow vulnerability in some Huawei devices
Severity: Medium
Affected versions: EMUI 11.0.0, EMUI 10.1.1, Magic UI 4.0.0, Magic UI 3.1.1
Impact: Successful exploitation of this vulnerability by sending malicious images and inducing users to open the images may cause remote code execution.
CVE-2021-37000: Improper permission management vulnerability in some Huawei phones
Severity: High
Affected versions: EMUI 11.0.0, Magic UI 4.0.0
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2021-22367:Â Logic bypass vulnerability in some Huawei devices
Severity: High
Affected versions: 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 may lead to authentication bypass.
How to update?
Through the Support app:
- Services Tab
- Update
- CHECK FOR UPDATES
- Download and install.
Through the Setting:
- System & updates
- Software update
- CHECK FOR UPDATES
- Download and install.
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The EMUI 14 beta program is now up and running, and we’ve got the scoop on the Huawei devices eligible for a dive into the new software testing experience. Huawei is actively recruiting testers globally to explore the exciting features ahead of the official release. Join the tech adventure and be among the first to explore the latest enhancements.
Huawei announced EMUI 14 beta while some users haven’t gotten EMUI 13 yet. It seems like Huawei is releasing a new software version with new features before everyone even has the last one.
EMUI 14 is set to make big changes to smartphones, focusing on a fresh look and better camera capabilities. The update also promises improvements to current features, making your phone experience more productive. Check out the list of compatible models below to see if your device is ready for the latest software upgrade.
List: Huawei EMUI 14 Beta devices
- Huawei P60 Pro
- Huawei P60
- Huawei Mate X3
- Huawei Mate 50 Pro
- Huawei Mate 50
- Huawei Mate Xs 2
- Huawei P50 Pro
- Huawei P50
- Huawei P50 Pocket
- Huawei Nova 11
- Huawei Nova 11i
- Huawei Nova 11 Pro
- Huawei Nova Y91
Just a heads up, EMUI 14 beta is here for some lucky European Huawei users with specific phones. The program might expand to more devices and regions soon, but spots are limited.
Huawei just surprised its users by launching the EMUI 14 beta, marking a fresh software journey for eligible phone owners. The upcoming version is packed with smart features, improvements, and significant changes.
Notably, the user interface is set to shine with enhanced animations, larger fonts, revamped icons, and a clean layout for the home screen. Some details are still under wraps, but we’ll keep you posted on all the changes. Get ready for an exciting software upgrade.
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(source: – Huawei central)
Huawei Delights Phone Users: March 2024 Security Patch Details Released, Alongside EMUI 14 Beta Testing
Huawei has rolled out the specifics of its March 2024 security patch, ensuring enhanced phone protection. But wait, there’s more! They’ve also initiated a beta testing program for the much-anticipated EMUI 14 software update. This means lucky owners of premium Huawei phones get the exclusive chance to explore new features and tools ahead of the official release. With EMUI 14 buzzing in anticipation, the beta program kickoff confirms the earlier rumors of a first-quarter 2024 release. Exciting times for Huawei users!
Huawei recently started a test program for their upcoming EMUI 14 update. Right now, it’s open to a select few high-end phone owners, but more will be able to join soon. Meanwhile, don’t forget to update your phone with the latest security patch for added protection.
emui 14
EMUI security patch details [March]
Exciting news for Huawei phone users! The March 2024 security patch is here to make your phone safer and fix annoying bugs. This update tackles 29 vulnerabilities in your phone’s software, including 1 critical issue, 9 high-risk ones, and 13 medium-severity ones. It’s crucial to get this update to protect your device from potential harm by attackers.
Not only does the patch enhance security, but it also addresses bugs related to apps, permissions, and calling. This means a smoother and more reliable phone experience. Whether it’s fixing app loading issues, improving permissions, or resolving calling problems, the update has got it covered.
To keep your Huawei phone safe and running smoothly, don’t wait! Update your phone by heading to the settings menu and checking for software updates. Stay secure and enjoy a better phone performance with these improvements!
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Huawei’s smartphone software update strategy has taken a different turn this year with the upcoming EMUI 14 update. While the company has been prioritizing HarmonyOS for its Chinese market, EMUI 14 marks a shift towards a more global approach. This update is expected to bring significant improvements to Huawei smartphones worldwide, including enhanced performance, improved security, and a refreshed user interface.
The exclusive focus on HarmonyOS in China had left global Huawei users feeling neglected. EMUI 13, the previous version, was only released for a limited number of devices, and Huawei’s responsiveness to global user concerns was lacking. However, with EMUI 14, the company appears to be making amends. A wider range of devices is eligible for the update, and Huawei is actively sharing information about its upcoming features. This renewed focus on global users is a welcome change for Huawei’s smartphone customers outside of China.
Huawei’s latest EMUI version, EMUI 13, has seen limited release, reaching only 11 devices. The issue is compounded by Huawei’s lack of communication or support for users outside this select group, causing frustration among global users.
Online, users are voicing concerns and questions about EMUI 13 without getting any responses. Despite this, there’s already talk about EMUI 14, and people are hopeful that Huawei will enhance its global support, mirroring its efforts in China.
EMUI 14: Latest News
- EMUI 14 is the latest version of Huawei’s custom Android skin, based on HarmonyOS 4.
- It was officially announced in September 2023.
- The first devices to receive EMUI 14 are expected to be the Huawei Mate 60 series, which are expected to be released in the starting in 2024.
EMUI 14: Rollout Dates
- Huawei has not yet released a complete rollout schedule for EMUI 14.
- However, it is expected to be available for a wide range of Huawei devices in the coming months.
- The following devices are expected to be eligible for EMUI 14:
-
EMUI 14 Eligible Devices:
- Huawei P60 Pro
- Huawei P50 Pro
- Huawei P50
- Huawei P50 Pocket
- Huawei Mate 50 Pro
- Huawei Mate 50
- Huawei Mate 40 Pro
- Huawei Mate X3
- Huawei Mate Xs 2
- Huawei Nova 11
- Huawei Nova 11 Pro
- Huawei Nova 11i
- Huawei Nova 10
- Huawei Nova 10 SE
- Huawei Nova 10 Pro
- Huawei Nova 9
- Huawei Nova 9 SE
- Huawei Nova Y90
- Huawei Nova Y91
- Huawei Nova Y71
-
EMUI 14: Features
- EMUI 14 is expected to include a number of new features, including:
- Improved performance and battery life
- Enhanced security and privacy
- New AI-powered features
- Updated design and user interface
Additional Notes
- EMUI 14 is not available for Google Pixel devices.
- EMUI 14 is not available for non-Huawei devices.
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