Bug 272590

Summary:	Cannot download certain PDFs due to content security policy
Product:	WebKit	Reporter:	Michael Catanzaro <mcatanzaro>
Component:	PDF	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	bugs-noreply, mcatanzaro, thorton, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	PC
OS:	Linux
See Also:	https://bugs.webkit.org/show_bug.cgi?id=264355 https://bugs.webkit.org/show_bug.cgi?id=249872

Description Michael Catanzaro 2024-04-12 09:18:59 PDT

This is a follow up to bug #249872. Opening https://dor.mo.gov/forms/MO-1040%20Instructions_2022.pdf and attempt to download it using the PDF.js UI. It won't work:

[Error] Refused to load blob:webkit-pdfjs-viewer://pdfjs/39176f55-4f67-4515-9733-dc0f6d764506 because it does not appear in the frame-src directive of the Content Security Policy.

Comment 1 Radar WebKit Bug Importer 2024-04-22 08:55:40 PDT

<rdar://problem/126863829>

Comment 2 Michael Catanzaro 2024-08-27 04:30:57 PDT

It's probably related to https://bugs.webkit.org/show_bug.cgi?id=264355