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  • Đã giải quyết

Printer Default

Hi Win10 PC fully up to date. Changed my printer from a Xerox to an HP laser. In the control panel, set the HP as the default printer. MS Office prints on the HP without … (xem thêm)

Hi Win10 PC fully up to date. Changed my printer from a Xerox to an HP laser. In the control panel, set the HP as the default printer. MS Office prints on the HP without prompting. Firefox (134.0.2) always defaults to the Xerox. The HP is available in the drop down box. Restarting the PC or reloading Firefox makes no difference, Firefox always defaults to the (non existent) Xerox. MS Edge defaults to the HP. Any ideas? Regards - Andrew

Được hỏi bởi Andrew 3 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 3 tuần trước

  • Đã giải quyết

CVE-2024-4367 in 115.19.0esr - still vulnerable?

Hi, During some tests I found that FF 115.19.0esr can still execute arbitrary JS similarly to CVE-2024-4367. I’ve checked the versions and > 115.11esr should be patch… (xem thêm)

Hi, During some tests I found that FF 115.19.0esr can still execute arbitrary JS similarly to CVE-2024-4367. I’ve checked the versions and > 115.11esr should be patched. Any payload with ‘/JS’ taken from https://github.com/luigigubello/PayloadsAllThePDFs/tree/main will do. Since this is probably important – FontMatrix is *not* working (no JS), original PoC (https://codeanlabs.com/wp-content/uploads/2024/05/poc_generalized_CVE-2024-4367.pdf) is also *not* working. I also wasn’t able to call an external script and so far haven’t found any path to exploit it beyond an alertbox. However, it still bothers me a lot and I’d like to know whether it’s the correct, expected behavior with FF+pdf.js, is it a vulnerability, or maybe my browser was somehow corrupted or is using some other mechanism that’s not within your control (my settings? about:config?).

Steps to re-create: 1. Open file in notepad 2. Add ‘/OpenAction 99 0 R’ after ‘lang’ in ‘1 0 obj section’ 3. After ‘endobj’ add ‘99 0 obj <</Type /Action /S /JavaScript /JS (app.alert\(1\);)>>’ 4. Result – alertbox popping twice

Được hỏi bởi chris 3 tuần trước

Được trả lời bởi chris 3 tuần trước

  • Đã giải quyết

Manage Bookmarks font too large

The font size in "Manage Bookmarks" is way too large, both in the sections list menu on the left and the list of bookmarks. I checked my userChrome.css file as well as th… (xem thêm)

The font size in "Manage Bookmarks" is way too large, both in the sections list menu on the left and the list of bookmarks. I checked my userChrome.css file as well as the layout.css.devPixelsPerPx entry in about:config and there's nothing there to explain why only the "Manage Bookmarks" text is so large.

It's possible I changed a setting somewhere that's causing this. But I'm stumped re: what setting might be controlling the font size in only that UI. All other Firefox text sizes are good.

Thanks to anyone who knows where I should be looking

Firefox 134.0.1 (64-bit) Windows 10

Được hỏi bởi rproulx1 4 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 3 tuần trước

  • Đã giải quyết

Firefox offline translation

I am using Firefox 128.5.0esr (64-bit) on Debian 12. This is the browser that comes installed with the system. Recently, an offline translation feature was added to Firef… (xem thêm)

I am using Firefox 128.5.0esr (64-bit) on Debian 12. This is the browser that comes installed with the system. Recently, an offline translation feature was added to Firefox. In settings, you can download various languages. I would like to know where language models for offline translation are stored. The downloaded languages I want to copy to another computer without internet connection so that I can use the offline translation on this computer.

Được hỏi bởi tom.a.goetz 4 tuần trước

Được trả lời bởi tom.a.goetz 3 tuần trước

  • Đã giải quyết

Exceptions for DNS over HTTPS (DoH) do not work

Hello to all, I wanted to use DoH (dnsforge.de) under “maximum protection”, but with one exception: I would like Ecosia.org to be able to place ads for me, because I am … (xem thêm)

Hello to all,

I wanted to use DoH (dnsforge.de) under “maximum protection”, but with one exception: I would like Ecosia.org to be able to place ads for me, because I am convinced of Ecosia and want to support this project. Tested this with Cloudflare as well, setting up an exception here does not work either.

Now the exception set in Firefox has no effect. It should not be due to the DNS provider, because Ecosia.org is not blocked and has even been whitelisted.

What is the expected behavior of the “maximum protection” setting?

Kind regards

Được hỏi bởi ave.wallenstein 3 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 3 tuần trước

  • Đã khóa

Create profile

I was given a number as a recovery number and I’m trying to reestablish my email that is Thunderbird and also Mozilla and Firefox and I get all confused with all of that … (xem thêm)

I was given a number as a recovery number and I’m trying to reestablish my email that is Thunderbird and also Mozilla and Firefox and I get all confused with all of that anyway it gave me a code number and every time it asks me for the code number for my recovery number It doesn’t allow me to put it in where it says confirm a button that says confirm every time I go to click it. It’s not on so I’m utterly confused and I am don’t know where to get help. The bottom line is I need to get my account fixed so I can get my email back again. I lost it a couple years ago and I’ve been struggling ever since.

Được hỏi bởi Susan Valdez 1 tháng trước

Lần cuối trả lời bởi Paul 1 tháng trước

  • Đã giải quyết

Friends password synced with my account

Hello, I was at a friend last night and logged into my monzilla account on his firefox browser. To my shock all his passwords, over 300 of them, got added to my password… (xem thêm)

Hello,

I was at a friend last night and logged into my monzilla account on his firefox browser. To my shock all his passwords, over 300 of them, got added to my password. I just want to point out here that his passwords were stored locally without an account. As soon as I logged in it started syncing on my account. This is a HUGE SECURITY BREACH and should be addressed immediately. there should at least be a prompt or 2 making sure that I want to add locally stored password to my account or not.

If I had not noticed it at that time I would probably have gotten away with all of his passwords without me or him knowing. I had to manually delete the ~300 entries. makes you think how many times this already happened in the past for others.

Best regards, Remco

Được hỏi bởi remcohaak 1 tháng trước

Được trả lời bởi remcohaak 1 tháng trước

  • Đã giải quyết

Open a new tab

Since the new updates the shortcut to add a new tab is gone - how do I get that back. Also i can no longer download my videos from facebook to upload to youtube - can th… (xem thêm)

Since the new updates the shortcut to add a new tab is gone - how do I get that back. Also i can no longer download my videos from facebook to upload to youtube - can that be fixed as well?

Được hỏi bởi Joseph Misiaszek (Vona Church) 3 tháng trước

Được trả lời bởi jonzn4SUSE 2 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Blurry images on Google Images

Firefox 127.0.2 (64 bit), Windows 10, all extensions disabled. Tested also with a clean portable version (same Firefox version). In private mode, on Google Images, … (xem thêm)

  • Firefox 127.0.2 (64 bit), Windows 10, all extensions disabled.
  • Tested also with a clean portable version (same Firefox version).

In private mode, on Google Images, large images (in the preview pane: if you click on an image in the search results) are sometimes (but not always) blurry. This is not the case in the "normal", nonprivate mode.

It works fine on Android, and other browsers also work fine. I have had this issue for a very long time now, but only now realized that it's a private-mode issue.

Example, which is reproducible for me: Search "site:linkedin.com new york" on Google Images and pick an image with a sufficiently large resolution.

Được hỏi bởi shipman 7 tháng trước

Được trả lời bởi MarkRH 7 tháng trước