Bugs and Issues
An advance cryptomining malware could be a threat to Huawei Cloud
An advanced version of crypto-mining malware has been found lately that could be a serious threat to Huawei Cloud and users. This malware was previously reported attacking the open-source software development platform- Docker Containers.
As per the report, this new malware version has enough algorithms to dodge the firewall rules creation function. Adding to this, it leaves a network scanner behind to track API-relevant ports of the other hosts.
However, this new crypto-mining malware is currently active in cloud environments. Furthermore, it’s checking for the other ecosystem that has previously been affected by this attack.
Before discussing its other details, let’s first know what crypto-mining is-
What is Crypto-mining :
Crypto-mining or Cryptojacking is defined as an online thread or malware that holds the ability to hamper and even crash an organization’s digital environment. In addition, it worked while staying completely hidden from a user.
In Cryptojacking, the attacker can use the victim’s devices without their concerns to secretly mine cryptocurrency. Likewise, it also causes financial losses for the victim and disruption to business workings. Moreover, it mainly targets cryptocurrencies or digital money.
On a Linux system, this digital currency miner malware has to follow a procedure shown in the figure. It not only harms the system but simultaneously removes its traces.
Afterward, it replaces all users added by the other actors with the one created by them. It’s one of the basic steps follows by the cloud-targeting cryptojackers. Unlike other attackers, the cryptojackers use the Sudo programs in their accounts that provide root access to the system.
Furthermore, the attacker uses their own sh-RSA key to perform system adjustments and change the file permissions to a locked state. It restricts other users to get entire control of the vulnerable computer or device even if they gain access to the device.
Besides, the actors install the Tor proxy service that helps them in preventing from establishing a connection to other network scanning detection. For wrapping, there are binaries codes (linux64_shell, ff.sh, fczyo, xlinux) at UPX packer. Once the attack get complete control of the device, it began to execute its malicious activities.
However, there are some known vulnerabilities detected during the scan in this attack. Most of them are related to the weak password in some functions that includes
Some Known Vulnerabilities:
- SSH weak passwords
- Vulnerability in the Oracle WebLogic Server product of Oracle Fusion
- Middleware (CVE-2020-14882)
- Redis unauthorized access or weak passwords
- PostgreSQL unauthorized access or weak password
- SQLServer weak password
- MongoDB unauthorized access or weak password
- File transfer protocol (FTP) weak password
As you can see, what users can if on Huawei Cloud if this coin-mining malware has been surfed in actual. To be mention, all the describe info came from the leading data security and cybersecurity solution provider TrendMicro.
According to this firm, it has sent the acknowledgment report to Huawei Cloud to make the authorities aware of the crypto-mining malware. Now, we are waiting for Huawei to officially address this problem.
Bugs and Issues
Camera issue on Huawei P30 Pro remains even after November update
Huawei recently started pushing November 2022 software update for the P30 Pro smartphone in the global market but there’s no effective fix to a camera issue. Users reached us and mentions that the camera focus bug remains persistent even after installing November 2022 software update.
Since May, we’re reporting about Huawei P30 Pro and its camera issue. However, Huawei should have fixed it by now. Since it’s still unfixed, consumers are having trouble taking pictures with their Huawei P30 Pro.
According to the information, there are various bugs and issue spotted in the Huawei P30 Pro. These include loss of focus (automatic) while focusing on a subject, and unable to focus on a subject or a scene.
In some cases, the Huawei P30 Pro camera app is randomly crashing and it’s quite annoying.
November 2022 Update:
Past rollout reveals that Huawei P30 Pro is receiving November 2022 EMUI software update with improved system security. However, the changelog doesn’t mention any specific fixes for the camera or related features.
To be mentioned, the majority of the Huawei P30 Pro users found this issue after upgrading to the latest EMUI version, EMUI 12. They stated that the phone was working fine just before we installed the newest update.
So it could be a software issue and a patch or improvements update may fix it. However, we don’t a clue what Huawei is doing in this matter.
We got tired of waiting for fixing camera problems in Huawei p30 pro. camera is blurry, can't focus unless I set the wide mode
Please find a solution ASAP before we boycott Huawei and go to Apple
The problem appeared for alot of users after last update EMUI 12
— Snow Night (@Snownight100) December 4, 2022
Anyone else with a huawei p30 pro having issues with the camera? Tried their online chat and went round in circles. Did everything they suggest on their website and it still can't focus. Mainly chose this phone for the camera @HuaweiMobile @Huawei
— ShelbieRogers (@MissShelbie123) July 22, 2022
Nothing is working:
Some users on the Huawei China community suggest that this issue could be resolved by clearing the camera cache from App’s settings. But it didn’t work at all.
Do you have any solution?
Yes, this camera issue is bugging a lot of Huawei P30 series owners. So, share your thoughts and solution if you have any in the tweet below.
What's the status of your Huawei P30 series camera issue? How worse or how it was resolved (if).
— HC Newsroom (@HCNewsroom) December 6, 2022
Check for updates:
Meanwhile, we suggest you keep an eye on the software update section to see if there are a patch or software updates rolls out for this specific camera bug.
Bugs and Issues
I was shocked to see this HarmonyOS 3 bug
After installing a patch for the SuperHub feature, my Huawei smartphone with HarmonyOS 3 acted weirdly due to a bug. Because it has lapsed a feature that was there and I like the most in this operating system.
Following the update, the app snippets also known as app swipe-up gestures vanished from the home screen. I was shocked to see that happen.
As you can see in the screenshot, the bar under the app icons disappeared. That’s not it, the feature also stopped working. This was quite strange, as I thought that the feature has now been removed.
However, the solution was easy to knit and it was right before my very eyes. All I have to do is to restart the phone, which restored the feature as well as its user interface appearance.
Bugs and glitches are usual to see in any development software or feature that could appear at any time. Since Huawei is continuously adding new features to HarmonyOS, we can expect these minor glitches to shock us, just like this one.
Be noted, the bug appeared after I installed HarmonyOS 188.8.131.52, which brings a number of new features for smart devices.
Huawei App Snippets allows you to open key features of an app without opening that app. This is quite a useful feature that allows and you won’t find such capability in other smartphone operating systems such as Android and iOS.
You just have to swipe up on an app icon to open a floating window with key features. For example, if you swipe over the browser app icon, the floating window will show a search bar, bookmark bar, and scan button. There’s also a pin button on the top right corner of the window to make it a service widget.
Bugs and Issues
Android 13 QPR1 beta 3.1 removes Vo5G on some Pixel 7
A few days ago, Google rolled out Android 13 QPR1 Beta 3.1 for beta testers, and some users reported losing Vo5G on some Google Pixel 7 smartphones. Google is rolling out the Android 13 QPR1 Beta 3.1 patch (T1B3.221003.008) for Pixel 4a, 5, 5a, 6, 6 Pro, 6a, 7, and 7 Pro series devices.
Vo5G is similar to the voice in today’s 4G networks. In 4G LTE, voice calls are implemented as end-to-end Voice over IP (VoIP) connections managed by an IMS core. Voice and video communication services in these networks ride on top of the IP data connection. When the call happens over LTE, it is called Voice over LTE (VoLTE), and when it is over Wi-Fi, it is known as Voice over Wi-Fi (VoWi-Fi).
A Pixel 7 user on Reddit wrote: “Just noticed that it’s gone now, was there in beta 3.0 – anyone else?” Another user in the comment replied with a solution that the Android 13 QPR1 beta 3.1 Vo5G issue may require it to re-enable manually.
However, a user revealed that the option is gone and there’s no way to get it back. On the other hand, a user shared instructions to get this option back on phone (here’s the link)
Android 13 QPR1 Beta 3.1 is available to download for the existing beta build. As it may take up to 24 hours to receive the OTA update on your device. You can check for updates by going to Settings > System > System updates.
Below you can check all of the Android 13 QPR1 Beta 3.1 release notes:
- Fixed issues where a device’s GPU drivers sometimes caused the system UI to freeze during normal device use.
- Fixed an issue where Pixel phones sometimes displayed an incorrect “Missed call” notification instead of “Call answered on another device” when the call was answered remotely by Pixel Watch (in untethered mode).
- Fixed an issue that sometimes caused the Google Camera app to crash.
- Fixed an issue that prevented Google Assistant from being activated by hotword on some devices.
- Fixed an issue that prevented motion-based gestures, such as “Lift to check phone” or “Flip to Shhh”, from working on some devices.
- Fixed an issue that sometimes caused artifacts to display when recording or viewing video on some devices.
- Fixed an issue that sometimes caused the Google Camera app to launch slowly.
Fixed an issue for Pixel 6a devices that sometimes caused the CarrierSettings to crash when inserting a SIM card.
- Fixed that issue that prevented the “Go to browser” option in the notification shade from working while using an instant app.