[Bug]: £ (pound) symbol does not display correctly

[rogernell]

Attach (recommended) or Link to PDF file

PoundSymbol.pdf

Web browser and its version

Chrome 134

Operating system and its version

Windows 10

PDF.js version

Demo here: https://mozilla.github.io/pdf.js/web/viewer.html

Is the bug present in the latest PDF.js version?

Yes

Is a browser extension

No

Steps to reproduce the problem

Open attached file in the the pdfjs demo page and note the pound (as in the British pound) symbol does not display correctly.

What is the expected behavior?

Expect to see £,

What went wrong?

In stead of the pound U+00A3 (£) symbol, it shows an alpha-with-tonos, U+03AC (ά) symbol.

Link to a viewer

No response

Additional context

No response