Images are not displayed in Edge Bing Chat

[AdamWr]

https://www.microsoft.com/en-gb/edge?form=MA13FJ

Comment

AG prevents the Bing AI feature from... drawing images.

STR:

• Update to the most recent version of Edge (111.0.1661.62 in my case)
• Click on the 'b' icon in the upper right to launch the dialogue
• Ask it to draw an image (可以帮我画一个苹果？)

Expected: It show an image of an apple (2nd screenshot)

Actual behavior: It does not show any images

As soon as you stop AdGuard, it starts working as expected, i.e. shows images.

Screenshots

Screenshot 1

Screenshot 2

System configuration

Information	value
AdGuard product:	AdGuard for Mac v2.10.0.1270+nightly
Browser:	Edge 111.0.1661.62 (Chromium-based)
Stealth mode options:	Hide your search queries, Send Do-Not-Track header, Remove X-Client-Data header from HTTP requests, Strip URLs from tracking parameters, Self-destructing third-party cookies (180), Block Push API, Block Location API, Block Java
DNS filtering:	server: sdns://AgcAAAAAAAAADDk0LjE0MC4xNC40OQAaZGIxYjY0NDIuZC5hZGd1YXJkLWRucy5jb20KL2Rucy1xdWVyeQ filters: https://filters.adtidy.org/mac_v2/filters/15.txt
Filters:	Ad Blocking: AdGuard Base Privacy: AdGuard Tracking Protection Social Widgets: AdGuard Social Media Annoyances: AdGuard Annoyances, AdGuard Cookie Notices, AdGuard Popups, AdGuard Mobile App Banners, AdGuard Other Annoyances, AdGuard Widgets Language-specific: AdGuard Russian, AdGuard German, AdGuard French, AdGuard Ukrainian, AdGuard Chinese, EasyList Czech and Slovak, EasyList Italy, Hungarian
Userscripts:	全网VIP视频破解去广告免费看+全网音乐下载+知乎增强+短视频无水印下载+(url:+local), AdGuard+Extra+(Beta)+(url:+https://userscripts.adtidy.org/beta/adguard-extra/1.0/adguard-extra.user.js)
Referrer:	https://www.bing.com/

Originally posted by @adguard-bot in AdguardTeam/AdguardFilters#147117 (comment)

[AdamWr]

It seems that this issue is not caused by filters, because it occurs even with all modules disabled.
I'm not sure exactly, but it's probably related to CSP.

This error occurs:

Refused to display 'https://www.bing.com/' in a frame. The embedder requires it to enforce the following Content Security Policy: 'frame-src '*'; base-uri 'self'; script-src 'nonce-required' 'strict-dynamic';'. However, the frame neither accepts that policy using the Allow-CSP-From header nor delivers a Content Security Policy which is at least as strong as that one.

Screenshot

If I add these rules:

@@||bing.com^$generichide,badfilter
@@||bing.com/search?$generichide,badfilter
@@||bing.com/search?showselans=$elemhide,jsinject,extension,content,important

to user rules, then images are displayed correctly and there is no such error related to CSP.

AdGuard for Windows version 7.13 nightly 8 (build 4242, CL 1.11.79)

[YelenaKoroleva]

A user from ticket #740274 added these user rules, however, the issue persists for them

[AdamWr]

User can try to add:

@@||bing.com^$generichide,badfilter
@@||bing.com/search?$generichide,badfilter
@@||bing.com/search?showselans=$document

or

@@||bing.com^$generichide,badfilter
@@||bing.com/search?$generichide,badfilter
@@||bing.com^$document

to user rules.

Although it will probably unblock ads on bing.com and I'm not sure if it will work because for whatever reason I don't have access to Edge Bing Chat anymore.

[sfionov]

@AdamWr The CSP is set on iframe inside edgeservice.bing.com/shell. We don't patch csp attributes on iframe yet.

This rule should be enough for now:

@@||bing.com/search?showselans=$document,frame,important

[sfionov]

csp attribute of iframe is something new: https://w3c.github.io/webappsec-cspee/

I think we should support it in one of future releases

[AdamWr]

@AdamWr The CSP is set on iframe inside edgeservice.bing.com/shell. We don't patch csp attributes on iframe yet.

This rule should be enough for now:

@@||bing.com/search?showselans=$document,frame,important

The problem is that I cannot use Bing chat in the sidebar for whatever reason, so unfortunately I cannot check this rule.
I had Bing Chat in the sidebar before, but now there is only discover with news/trending search.

Does this rule work for you?

[sfionov]

@AdamWr Checked with both Win and Mac Edges, rule works for me.

On Windows, chat was unavailable with my current locale. I have to set English as main language in edge://settings/languages . After that, Chat works.

[AdamWr]

Thank you for checking it out, I have added this rule.

On Windows, chat was unavailable with my current locale. I have to set English as main language in edge://settings/languages . After that, Chat works.

I have browser and system language set to English and Chat worked correctly before, I have no idea why it stopped working (and it still doesn't work) ¯\_(ツ)_/¯