PDF Document does not display text correctly when rendered in pdf.js

[mirnalinikarthik]

Attach (recommended) or Link to PDF file here:

Configuration:

• Web browser and its version: Mozilla any version
• Operating system and its version: Any Os, Tested on windows
• PDF.js version: 4.0.379
• Is a browser extension:

Steps to reproduce the problem:

1. Open the Attached PDF in https://mozilla.github.io/pdf.js/web/viewer.html
2. We see broken text in rendered document

What is the expected behavior? (add screenshot)
Text should be displayed correctly
What went wrong? (add screenshot)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):

[gstakhov]

Attaching sample doc:
Document1.pdf

and side-by-side comparison of working vs. non-working

[calixteman]

It's a regression from #12259.
The font (which is symbolic) used to render the data has 3 cmap tables: 0,3; 1,0 and 3,1.
We don't select the correct table (i.e. 3,1) but selecting the 0,3 one is fine.

[mirnalinikarthik]

@calixteman Thank you for your quick response. We will wait for the issue to be fixed.