Zen browser had a backdoor enabled by default (github.com)
from cyrano@lemmy.dbzer0.com to technology@lemmy.world on 22 Mar 08:37
https://lemmy.dbzer0.com/post/40522904

#technology

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jonathan@lemmy.zip on 22 Mar 08:44 next collapse

I didn’t see anything about a backdoor at the link.

tias@discuss.tchncs.de on 22 Mar 08:52 next collapse

It’s weird link to this issue with that title, since the problem is only referenced in the discussion. The actual backdoor issue is here.

fartsparkles@lemmy.world on 22 Mar 09:17 next collapse

I thought it just allowede easier debugging, sorry

Fuuuuck. I wouldn’t eat a sandwich made by this person let alone a web browser. Forking and mucking around in a code base they clearly don’t understand. I get the feeling they’re one of those chmod -R 777 people.

tias@discuss.tchncs.de on 22 Mar 09:45 collapse

I agree. That response made me lose any trust I had and I actually went to check that I didn’t still have Zen browser installed from some earlier test run. He sounds like a script kiddie.

freely1333@reddthat.com on 22 Mar 09:59 collapse

He was obviously very amateur by reading his posts on Reddit. Zen is more of a skin than a real browser, but I guess that’s essentially what a fork is at some point.

jonathan@lemmy.zip on 22 Mar 10:11 collapse

Fuck me, tell me someone else has risen to effective project lead since then?

gnutrino@programming.dev on 22 Mar 10:13 next collapse

You volunteering?

WhyJiffie@sh.itjust.works on 22 Mar 15:03 collapse

who in their right mind would hand over project leadership to a random person on a forum who he knows nothing about

FauxLiving@lemmy.world on 22 Mar 18:32 collapse

Hand over the project?

You go to GitHub, click fork and now you’re the new project lead.

It’s always kind of weird to see people (not you, just something I often see in these threads) treating open source projects like they’re commercial products where they can make demands.

These are projects done in people’s free time and their work is provided to everyone for free. Sure, report bugs and feature requests but crossing into personal attacks on the developers or going full Karen (“red flag” is usually a good indicator of this type) is out of line.

Don’t use projects that you don’t like, sure. But no person is entitled to dictate how another person’s project should go. That’s why there’s a fork button.

floquant@lemmy.dbzer0.com on 22 Mar 10:15 collapse

His last comment is from 7 minutes ago so I would say no x)

optissima@lemmy.ml on 22 Mar 08:57 collapse

github.com/zen-browser/desktop/issues/5947#issuec…

It’s a link to a previous issue that was fixed, but it’s an egregious one.

kane@femboys.biz on 22 Mar 09:13 next collapse

They just closed the issue without even acknowledging it, lol

Inf_V@kbin.earth on 22 Mar 09:55 next collapse

Industry plant browser lol

woelkchen@lemmy.world on 22 Mar 10:15 next collapse

They just closed the issue without even acknowledging it, lol

They acknowledged the remote debugging backdoor issue and fixed it a year ago.

It was enabled due that zen was still a toy project and we needed people to easily open the debugger for easier bug fixing. This was due because zen was not in a daily drivable state and didn’t gain any sort of popularity yet.

github.com/zen-browser/desktop/pull/927

The telemetry issue is entirely different. Their handling of that is naive at best, dishonest at worst but it is completely different from the “backdoor”.

kane@femboys.biz on 22 Mar 12:52 collapse

Fair, I was referring to the referenced issue in the comments on this post.

What was surprising to me, is that there were many comments, and mentions of devs, yet no acknowledgment or getting linked to another issue.

That is a red flag to me.

priapus@sh.itjust.works on 22 Mar 20:11 collapse

What do you mean? The dev did acknowledge it and linked to a relevant discussion.

WhyJiffie@sh.itjust.works on 22 Mar 13:34 next collapse

are you really surprised? that bugreport did not contain a single actionable detail. and then it refers to some forum without any real reference, name or URL. there may be truth to it, and the other issue was actually very important and ridiculous, but this issue report is a big wontfix, reopen with real details

priapus@sh.itjust.works on 22 Mar 20:10 collapse

Because its a stupid issue. The complaint is that a Firefox fork acts like Firefox.

puppinstuff@lemmy.ca on 22 Mar 10:01 next collapse

So disappointing. I just transitioned my personal browsing from Arc to Zen Browser because it was the closest vertical tab experience I could find. Now I hope one of the other browsers will figure out and implement good drawer-based vertical tab UI.

Cris_Color@lemm.ee on 22 Mar 11:16 next collapse

I don’t use or care that much about vertical tabs, and it seems complicated how big if a deal this actually is, but florp might be worth taking a look at if you’re not already familiar with it

I don’t know a ton about it but I think it has a similar kind of niche and is more vertical tab focused

magikmw@lemm.ee on 22 Mar 11:49 next collapse

Any Firefox-based browser can use “Tree style tabs” it’s vertical tabs from the time before they were cool. Very customizable.

JustARaccoon@lemmy.world on 22 Mar 12:47 collapse

Sure but it’s not the closest experience to Arc

KryptonNerd@slrpnk.net on 22 Mar 13:14 next collapse

If you right click on the tab bar on regular Firefox you can enable vertical tabs. I don’t think they’re as nice as Zen’s vertical tabs but they’re still pretty good

_cryptagion@lemmy.dbzer0.com on 22 Mar 13:36 collapse

Floorp has literally been right there the whole time.

priapus@sh.itjust.works on 22 Mar 20:03 collapse

Floorp is even less trustworthy after that incident with part of the browser being closed source. Even if they undid it, the fact that they would try that is unacceptable.

Cris_Color@lemm.ee on 23 Mar 09:49 collapse

not the person you replied to, but I wish someone had told me that rather than just downvoting me, that’s helpful to know about and I only found out cause I came to try dig though the thread to see if there were clues as to why folks were so unhappy with my mentioning it 😅

Not everyone knows or keeps up with every blemish on a project’s record

rikudou@lemmings.world on 22 Mar 10:09 next collapse

Well, at least they explained it! /s

I thought it just allowede easier debugging, sorry

Source

Edit: This comment is a gem, too.

[deleted] on 22 Mar 12:14 collapse

.

woelkchen@lemmy.world on 22 Mar 10:09 next collapse

The “backdoor” mentioned in a single reply is very different from the telemetry issue. github.com/zen-browser/desktop/pull/927 was fixed a year ago.

I agree the telemetry should be either disabled or at the very least users should just get a config tab on first launch to opt out but the Lemmy submission is misleading and bordering on fake news.

ripcord@lemmy.world on 22 Mar 12:37 next collapse

Either way…reading through this, this developer seems like an idiot.

He doesn’t really understand what the code he’s shipping is doing, he doesn’t want to listen to people or ask real questions. He gets defensive to even constructive criticism

Not who I want driving the project behind something as critical as my browser.

Ulrich@feddit.org on 24 Mar 02:43 collapse

According to their privacy policy there is no telemetry: 1.1. No Telemetry. We do not collect any telemetry data.

woelkchen@lemmy.world on 25 Mar 19:34 collapse

According to their privacy policy there is no telemetry: 1.1. No Telemetry. We do not collect any telemetry data.

According to github.com/zen-browser/desktop/issues/5947#issuec… one of the issues is that Mozilla’s telemetry remains enabled which (if happening in secret) is bad and also dumb because Mozilla can’t even use telemetry of a very different browser.

lemmeBe@sh.itjust.works on 22 Mar 11:21 next collapse

Whenever people ask about privacy oriented Firefox alternative, firm answer from most of us is Librewolf. However, for some, shiny things are hard to resist.

sem@lemmy.blahaj.zone on 22 Mar 18:02 next collapse

Librewolf isn’t on Android, but IronFox is.

lemmeBe@sh.itjust.works on 24 Mar 02:09 collapse

I just found out from another thread that Fennec is alive. When DivestOS went under, Fennec was pronounced dead too (that was when I migrated to IronFox) .

However, it seems someone continued maintenance. Does anyone have more details?

MangoPenguin@lemmy.blahaj.zone on 22 Mar 20:08 next collapse

Librewolf also tends to break sites sometimes, I don’t want to deal with that

lemmeBe@sh.itjust.works on 23 Mar 10:37 collapse

We have different experiences.

gruhuken@slrpnk.net on 23 Mar 01:25 collapse

I like Floorp but i have no idea how much more/less private it is. I just like customising it

lemmeBe@sh.itjust.works on 23 Mar 10:45 collapse

That’s okay. Means privacy isn’t your primary concern.

_cryptagion@lemmy.dbzer0.com on 22 Mar 13:36 next collapse

I thought it just allowede easier debugging, sorry

What the fuck, this dude is making a browser and he doesn’t know what shit in the code he’s shipping even does?

lazynooblet@lazysoci.al on 22 Mar 15:10 next collapse

Not really an excuse but I expect writing a browser is an extremely intensive project and perhaps they were unprepared.

Navigating any code base that isn’t your own adds it’s own challenge on top.

So at this point I think it’s a “deer in headlights” case with some “head in sand” thrown in.

aaron@infosec.pub on 22 Mar 19:27 next collapse

It’s either obvious bullshit, or the bloke is out of his depth.

I suppose I should try and not just throw people under the bus, but I struggle to buy it.

ayyy@sh.itjust.works on 23 Mar 06:13 collapse

It turns out hobby forks of a web browser is a dumb idea.

async_amuro@lemm.ee on 22 Mar 14:44 next collapse

Fucks sake, reading through these comments it appears the Zen browser developer doesn’t know what they are doing.

What alternatives are people using? I’m on Mac, iOS and Linux, avoiding Chrome/Safari and not looking to go back to Firefox, is there anything reliable/secure available?

FreeBird@lemmy.dbzer0.com on 22 Mar 14:49 next collapse

LibreWolf

Wildly_Utilize@infosec.pub on 22 Mar 20:22 collapse

github.com/arkenfox/user.js/issues/1906

Not sure about the health of librewolf either, this thread suggests it’s 3 overworked parttimers unable to keep up

“Hey all, I’m on the LibreWolf team, and it’s true that since the departure of @fxbrit the project has taken a total nosedive when it comes to keeping up to date with Arkenfox and settings in general. We’re still making releases, but settings did not get updated.”

“As @threadpanic said, since fxbrit left we have been in a kind of “maintenance” mode in terms of settings. Mainly because we are really only three people left”

“LW since fxbrit left/died/who-knows has gone to shit - I worked with him behind the scenes to make the right choices and while he would do his own analysis, we always agreed, and his voice influenced them. Now they don’t know what they are doing, and in fact have compromised security and make really stupid decisions. Same goes for all the other forks - really dubious shit going”

I use mullvad browser as it’s maintained by mullvad and tor project and avoid stuff like Zen/floorp completely

FreeBird@lemmy.dbzer0.com on 22 Mar 20:27 next collapse

Jesus fucking Christ. I am tired man. I’m tired. It’s the second time I switch browsers today.

gruhuken@slrpnk.net on 23 Mar 01:27 collapse

Crazy that there’s pretty much nothing we can fully trust as consumers 🥲

FreeBird@lemmy.dbzer0.com on 22 Mar 20:32 next collapse

How about waterfox?

Wildly_Utilize@infosec.pub on 22 Mar 20:32 collapse

Way worse afaik, not security focused at all

FreeBird@lemmy.dbzer0.com on 22 Mar 20:37 next collapse

😭😭😭 Alright. Time to try mullvad ig.

[deleted] on 22 Mar 20:37 next collapse

.

FreeBird@lemmy.dbzer0.com on 22 Mar 20:37 next collapse

What do you recommend for android? Is Fennec OK?

Wildly_Utilize@infosec.pub on 22 Mar 20:39 collapse

Ironfox is a better choice if you want something hardened/security focused

FreeBird@lemmy.dbzer0.com on 22 Mar 20:40 collapse

Thanks.

gruhuken@slrpnk.net on 23 Mar 01:28 collapse

I mean, they do CLAIM to be. Idk how truthful that is tho

Wildly_Utilize@infosec.pub on 23 Mar 04:20 collapse

Privacy =/= security

swelter_spark@reddthat.com on 23 Mar 04:10 next collapse

Librewolf updates follow FF updates pretty quickly. Arkenfox settings haven’t changed much in a long time, so I don’t see that as an issue, personally.

mac@lemm.ee on 23 Mar 06:09 collapse

Oh man Thorin was PISSED haha

cek_cek@lemm.ee on 22 Mar 19:18 next collapse

Vivaldi is a very mature product

mzesumzira@leminal.space on 22 Mar 19:41 collapse

Vivaldi is Chrome based

cek_cek@lemm.ee on 22 Mar 23:57 collapse

Thank you for the uninformed downvotes. Vivaldi is Chromium based with advanced adblocking and privacy features and other superior bells and whistles. OP wanted to avoid Chrome (for obvious reasons) while looking for a well-working multiplatform browser.

Blisterexe@lemmy.zip on 23 Mar 01:01 next collapse

people are down-voting you because they don’t want chromium either

cek_cek@lemm.ee on 23 Mar 02:08 collapse

Quite the irony then that people vote for LibreWolf, which is according to the same logic even more Firefox-ish (being a direct fork) than Chromium Chrome-ish (inverse relation). Not to mention Wolf looking half-dead, which sounds like a 0-day paradise. But whatever floats your boat, I just mentioned an alternative according to the OP’s query.

mzesumzira@leminal.space on 23 Mar 11:34 collapse

Jesus. I didn’t downvote you, and I was referring to people not wanting the engine, Chrome and Chromium.

rando@lemmy.ml on 22 Mar 20:05 next collapse

I’m looking at librewolf and firedragon. Librewolf to replace Firefox and firedragon to replace zen. Both are on flathub.

librewolf.net firedragon.garudalinux.org

Akip@discuss.tchncs.de on 22 Mar 20:27 collapse

throw some waterfox on your firedragon

rando@lemmy.ml on 23 Mar 03:59 collapse

Haha that’s funny. Will try waterfox as replacement for Firefox. Firedragon (zen) is for vertical tabs.

monarch@lemm.ee on 24 Mar 06:33 collapse

Have you settled on anything yet? I really like the essentials part of zen but incompetence on that level scares me.

01189998819991197253@infosec.pub on 22 Mar 19:21 next collapse

Were they… vibe coding? ⁽ᵖˡᵉᵃˢᵉ ˢᵃʸ ⁿᵒ ᵖˡᵉᵃˢᵉ ˢᵃʸ ⁿᵒ⁾

priapus@sh.itjust.works on 22 Mar 20:09 collapse

I’m not sure why you linked to this irrelevant 3 week old issue while referring to something that was fixed a year ago. Referring to it as a backdoor also implies that it was malicious, when it was simply incompetence. Have there been any security issues since? (Not trying to imply that not having any would make it safe, just wondering).

Zen is an amateur hobbyist project, expecting it to be something else is silly. It isn’t backed by a company, so you take on these risks when you use the project. The same thing goes for all community run browser forks, and unfortunately, using upstream browsers will 100% be more secure. If you don’t want to take those risks, just use Firefox (preferably hardened).

Security costs money, open source browser forks generally don’t have much of that.

Edit: I’m not trying to shit on this browser, or even say that nobody should use it. Be aware of your attack surface and know what risks you’re taking on when using any piece of software. I’m probably still going to play around with Zen, but I probably won’t be doing my banking on it.

priapus@sh.itjust.works on 22 Mar 20:45 next collapse

Also want to add that this was caused by a configuration issue. If you want security, don’t use Firefox (or its forks) default configs, look into Betterfox. Apparently Zen also uses this as the base for its default preferences, which is a good decision.

Wildly_Utilize@infosec.pub on 22 Mar 20:47 collapse

I’d like to take this opportunity to say Mullvad browser is maintained by Mullvad and Tor Project which in my eyes sets it way apart from these hobby forks (including librewolf)

priapus@sh.itjust.works on 22 Mar 20:50 collapse

I agree, Mullvad is the only fork that I have confidence in the security of (ignoring Tor ofc since it’s not really for general use).

pastermil@sh.itjust.works on 23 Mar 10:29 collapse

I’ll bite: what’s wrong with LibreWolf?

priapus@sh.itjust.works on 23 Mar 17:46 collapse

It just lacks manpower unfortunately. Going with a browser that has the funding for a security team is the safer option.

pastermil@sh.itjust.works on 24 Mar 05:32 next collapse

Thanks! Makes me wonder if there’s a chance all this separate effort can come into one.

michaelmrose@lemmy.world on 24 Mar 05:44 collapse

Librewolf is firefox with different settings how does it not already benefit from Firefox’s security team

priapus@sh.itjust.works on 24 Mar 13:19 collapse

It does, but less than Firefox does. Their lack of manpower means delayed updates to fix zero days compared to Firefox. It also means less eyes on any patches introduced, so I’d be more concerned about malicious code being introduced.

michaelmrose@lemmy.world on 24 Mar 14:22 collapse

Their lack of manpower means delayed updates to fix zero days compared to Firefox

From their site:

LibreWolf is always built from the latest Firefox stable source, for up-to-date security and features along with stability.

As soon as firefox pushes a release, for instance to fix a security vulnerability, librewolf can immediately rebuild It is literally just firefox with different setting. Delay between firefox release and librewolf release should be negligible. You can verify this by noting that 136.0 was offered on the same day.

codeberg.org/…/2b90daeb5aa5a80443f4f7655393f610fb…

www.mozilla.org/en-US/firefox/…/releasenotes/

The difference in time between firefox and librewolf security updates is less than the variance between users updating their machines.

priapus@sh.itjust.works on 24 Mar 14:41 collapse

I’m not saying Librewolf is insecure, I’m just saying its a bit less secure. They generally do a good job keeping up to date, but there can be delays if an update conflicts with their changes.

Librewolf is not just a Firefox config. You can look at the repo and see a number of patches. Without a paid security team to review these patches with every update, it is less secure.

I’m not saying not to use Librewolf, the likelihood of a zero day specifically targeting it and effecting a significant number of users is very unlikely, simply based off of the size of its userbase compared to more mainstream browsers.