Security Vulnerability found by topjohnwu - Xiaomi Poco F1 Guides, News, & Discussion

Hi guy have you seen the this article?
https://www.xda-developers.com/procfs-leak-lg-oneplus-huawei-xiaomi-asus/
Apparently pocof1 is listed to have this. Thanks to topjohnwu the procfs bug was discovered and he also released an app to fix it.
I hope our ROM devs have seen this already. I already tested the ProcGate app and found procfs leaking on my device running omnirom.

A fix has been created. I am now playing fate/go on my rooted poco

You can download the apk fix here
https://github.com/topjohnwu/ProcGate/releases

Related

Strange "zygote" process root permissions request

Hello guys,
Yesterday this strange and unknown process "zygote" started asking me root permissions. Obviously I have not given them to it but I'm worried about because googling it I read that it could be linked with Triada malware, that exploits Zygote, this fundamental part of Android.
Anyone knows what the hell is it? Thank you.
dooz96 said:
Hello guys,
Yesterday this strange and unknown process "zygote" started asking me root permissions. Obviously I have not given them to it but I'm worried about because googling it I read that it could be linked with Triada malware, that exploits Zygote, this fundamental part of Android.
Anyone knows what the hell is it? Thank you.
Click to expand...
Click to collapse
A real zygote will never ask for root, as it has it anyway. You got yourself a virus...
optimumpro said:
A real zygote will never ask for root, as it has it anyway. You got yourself a virus...
Click to expand...
Click to collapse
I found the problem, it was WhatsApp Extension, a Xposed module. Just deactivated and removed it.
optimumpro said:
A real zygote will never ask for root, as it has it anyway. You got yourself a virus...
Click to expand...
Click to collapse
I found the problem, it was WhatsApp Extension, a Xposed module. Just deactivated and removed it.
dooz96 said:
I found the problem, it was WhatsApp Extension, a Xposed module. Just deactivated and removed it.
Click to expand...
Click to collapse
I am also using it and it is asking zygote and whatsapp root privilege.. It gives a decent privacy option so should I uninstall it..??
[email protected] said:
I am also using it and it is asking zygote and whatsapp root privilege.. It gives a decent privacy option so should I uninstall it..??
Click to expand...
Click to collapse
Try to check if there is a new update
I do not have Whatsapp and Xposed and phone is clean but have Zygote asking for supersu. Why?
kimiraikkonen85 said:
I do not have Whatsapp and Xposed and phone is clean but have Zygote asking for supersu. Why?
Click to expand...
Click to collapse
yeah Same for me :/
I just encountered zygote requesting SuperSU permission today. I have Xposed but not WhatsApp. Any help on this issue will be greatly appreciated.
mel2000 said:
I just encountered zygote requesting SuperSU permission today. I have Xposed but not WhatsApp. Any help on this issue will be greatly appreciated.
Click to expand...
Click to collapse
Gamekiller also has that
Just happened here: "zygote" requesting for root permissions. Have Xposed installed and barely one single module running (Xtoast) as of now. I've been using Xposed in several devices, ranging from GB to MM and I can't remember zygote asking for root permissions before. This one (Acer S57) is KK 4.4.4, though it's not pure Android and I must say that I actually have a red warning from Xposed installer (attachment), so yes, I've installed under my own "risk". After some research on the subject, I've found some people suggest it could be either a SuperSu (v2.82) bug, or some sort of malware... After checking via Apps2SD emulator (attachment) there's only one zygote process, so I'm almost concluding that most likely, this has everything to do with Xposed being installed on Acer's custom ROM. Whatever; meanwhile I decided to follow suggestions about not granting permissions to zygote since as a "general rule", this is not supposed to happen. I'll keep an eye on this and place this question on the proper Xposed thread, because I'm pretty sure this ain't no malware but something related to Xposed...
Sent from my acer_S57 using XDA Labs
I am fairly certain that no app will ask your root permissions. That's just ridiculous and also keep in mind, that applications are developed for locked phones, which means they naturally won't have access to root. There is no reason for them to be asking root permissions.
I also had this zygote pop-up in 2 of my devices and it appeared in both devices after i Installed hebf optimiser..can anyone confirm if it's a virus? I gave it root access to see what it does
warez, piracy, or enabling of them will not be discussed on XDA.
Many of us make our living off software, no matter your beliefs on it, piracy takes from our tables. Earning a living at 99cents at a time is HARD.
Don't be a thief, pay for the work that others do for you.
Came here for answers,i have the same question. This process just popped up, haven't installed anything recently but Google maps did an update so that might be a clue.
dooz96 said:
I found the problem, it was WhatsApp Extension, a Xposed module. Just deactivated and removed it.
Click to expand...
Click to collapse
I considered appropriate to share "WhatsApp Extensions" developer quote to rovo89's answer on this matter:
https://forum.xda-developers.com/xp...pp-extensions-add-extra-t3452784/post73993216
BTW, a few minutes earlier, I just denied zygote root permission request, this time on Moto G4 Plus... and I DON'T have "WhatsApp Extensions", but a nice amount of other Xposed modules installed. Must watch which one fails to do it's job, I guess... or just do what @rovo89 says.
Sent from my Moto G4 Plus using XDA Labs
Heyho,
just came across this thread and read about a similar issue earlier. So, just to leave another hint why zygote is maybe asking for root permissions.
Here is a nice explained article
https://securelist.com/attack-on-zygote-a-new-twist-in-the-evolution-of-mobile-threats/74032/
Regards,
Sebastian
Sent from my HUAWEI WAS-LX1A using XDA Labs
k1ll3r8e said:
Heyho,
just came across this thread and read about a similar issue earlier. So, just to leave another hint why zygote is maybe asking for root permissions.
Here is a nice explained article
https://securelist.com/attack-on-zygote-a-new-twist-in-the-evolution-of-mobile-threats/74032/
Regards,
Sebastian
Click to expand...
Click to collapse
Sorry to bring up an old thread, but that link you posted made my head hurt. LOL!
Actually, I took my time and read it slowly so my old brain could grasp how it was created.
Someone put a tremendous amount of work into that clever attack.
Thanks for posting that!

Need Help about Xposed Module [YouTube+]

hello guys, I installed YouTube+ xposed module.
But it works only on YouTube 12.23.60. As you guys know some feathers are unavailable on old versions.
So, please help me so that
I can use this module with newer version of YouTube.
Simple. You can't. You will have to wait for the devs to update it. Get used to not being on the newest YouTube app. Google updates it more then anything else and if it's not a major update then devs tend not to bother updating their stuff to work with it.
thread closed as per OP request

Viper4android abnormal/unsupported on OG Pixel XL - Android 10

Ok so I've already tried the solution for Pixel 2 devices provided here:
https://forum.xda-developers.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/page2
Unfortunately it doesn't seem to work on the OG Pixel. I've tried combining it with Audio Modification Library and Audio Compatibility Patch to no avail.
Has anyone has got it working so far on android Q? Thinking about downgrading to Pie at this point.
Thank you for any help
jgibson667 said:
Ok so I've already tried the solution for Pixel 2 devices provided here:
https://forum.xda-developers.com/pixel-2-xl/help/android-q-viper4android-compatible-t3929914/page2
Unfortunately it doesn't seem to work on the OG Pixel. I've tried combining it with Audio Modification Library and Audio Compatibility Patch to no avail.
Has anyone has got it working so far on android Q? Thinking about downgrading to Pie at this point.
Thank you for any help
Click to expand...
Click to collapse
I got it working, head over this thread. From this page, I wrote how to install it, then some others reported that selinux must be set to permissive. Than it will work :good:
TENN3R said:
I got it working, head over this thread. From this page, I wrote how to install it, then some others reported that selinux must be set to permissive. Than it will work :good:
Click to expand...
Click to collapse
What a legend, thank you very much! :victory:

Wifi driver failing to load

Hello, I'm trying to upbring a device to Android Oreo, its the Samsung Galaxy Tab 2, but the wifi does not work. In the logcat it says `[email protected]: Failed to load WiFi driver` which seems to be the main issue. Any help on how to fix this issue?
The sources are kernel - https://github.com/MightyM17/android_kernel_ti_omap4 device - https://github.com/MightyM17/android_device_samsung_espresso
Logcat - https://pastebin.ubuntu.com/p/7zG5yppSTZ/
Oops didnt realise i posted this in general, mods could you move it to Q&A
Man, no one knows the solution for this issue ????? I saw this thread and read the issue but I don't know the fix so i didn't reply but i thought someone would. Please anyone help !! We may be getting closer to "android 8 on tab 2."
Arc android said:
Man, no one knows the solution for this issue ????? I saw this thread and read the issue but I don't know the fix so i didn't reply but i thought someone would. Please anyone help !! We may be getting closer to "android 8 on tab 2."
Click to expand...
Click to collapse
Android 8 on tab 2 already works, only wifi and gps arent working
Well some info that might , or might not, be relevant.
[SOLVED] Wi-Fi failure with custom kernel
I built a minimally modified BTI (Android 10) kernel for my Exynos S20+ (G986B) from the Samsung-released source and used Android Image Kitchen by @osm0sis to extract the boot.img from my device and repack it with the kernel image I built. I...
forum.xda-developers.com
LR7875 said:
Well some info that might , or might not, be relevant.
[SOLVED] Wi-Fi failure with custom kernel
I built a minimally modified BTI (Android 10) kernel for my Exynos S20+ (G986B) from the Samsung-released source and used Android Image Kitchen by @osm0sis to extract the boot.img from my device and repack it with the kernel image I built. I...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks for the help but the issue there seems to be different than the one I'm facing, for me the driver cannot insmod the module
So far I have only found few threads regarding the issue. Most threads does not have replies. I only got to these, which got some comments but did not have the issue fixed.
MIUI 12.5 wifi issues
Hi, today I received the EU update to MIUI 12.5 - 12.5.1.0(RFAEUXM) . However, now my Mi 9 can't connect to wireless networks. I already tried restore the network defaults and then the factory reset without success. Any ideas? The behavior is - I...
forum.xda-developers.com
wifi turning itself off, driver not being loaded.
Edit: Considering all the complex processes that I've done, I'm willing to do some series of steps again with the gathered knowledge, but I still need some guidance. Actual status: Losing my mind (not fixed) Here's the info of my current problem...
forum.xda-developers.com
We might need to seek help from other ROM developers which is active.
LR7875 said:
So far I have only found few threads regarding the issue. Most threads does not have replies. I only got to these, which got some comments but did not have the issue fixed.
MIUI 12.5 wifi issues
Hi, today I received the EU update to MIUI 12.5 - 12.5.1.0(RFAEUXM) . However, now my Mi 9 can't connect to wireless networks. I already tried restore the network defaults and then the factory reset without success. Any ideas? The behavior is - I...
forum.xda-developers.com
wifi turning itself off, driver not being loaded.
Edit: Considering all the complex processes that I've done, I'm willing to do some series of steps again with the gathered knowledge, but I still need some guidance. Actual status: Losing my mind (not fixed) Here's the info of my current problem...
forum.xda-developers.com
We might need to seek help from other ROM developers which is active.
Click to expand...
Click to collapse
Again the errors seem to be different. Well indeed we need other ROM developers' help here
Unfortunately, here are no active devs for TI OMAP devices. We (galaxy tab 2) have TI OMAP 4430.
Well we may ask other devs (of other phones with other chipsets), e.g. @html6405

How do I install a working Gcam on LineageOS 19.1 (2023) on my POCO X3 NFC phone?

I'm tired. I've spent so much effort and time, and this crap doesn't want to work. None of the versions work, all crash right after launch. Magisk 25.2 does not accept any of the fixes (https://forum.xda-developers.com/t/aosp-11-gcam-fix.4347811/), (https://forum.xda-developers.com/t/oss-11-gcam-fix.4353645/)
Maybe someone has a solution? Maybe someone also has alternatives (only with configs, because I don't know how to configure)?
Help please...
kickme123 said:
I'm tired. I've spent so much effort and time, and this crap doesn't want to work. None of the versions work, all crash right after launch. Magisk 25.2 does not accept any of the fixes (https://forum.xda-developers.com/t/aosp-11-gcam-fix.4347811/), (https://forum.xda-developers.com/t/oss-11-gcam-fix.4353645/)
Maybe someone has a solution? Maybe someone also has alternatives (only with configs, because I don't know how to configure)?
Click to expand...
Click to collapse
Lineage 19.1 is based on Android 12.1, so the fixes above won't work since they are for Android 11.
In the Lineage thread you will find links to many working GCams
Noter2017 said:
Lineage 19.1 is based on Android 12.1, so the fixes above won't work since they are for Android 11.
In the Lineage thread you will find links to many working GCams
Click to expand...
Click to collapse
Thanks for the reply. Could you share a link to this section? Unfortunately, I have a hard time navigating this forum.
kickme123 said:
Thanks for the reply. Could you share a link to this section? Unfortunately, I have a hard time navigating this forum.
Click to expand...
Click to collapse
[ROM][10/12] LineageOS OFFICIAL [SURYA]KARNA]
LineageOS 19.1 Official and currently built by LineageOS official infrastructure. 17.1 has never been official (and it's upstream dead since 31st December 2021) 18.1 is official, discontinued builds since 2nd May 2022 19.1 is official and built...
forum.xda-developers.com

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