USN-6176-1: PyPDF2 vulnerability

USN-6176-1: PyPDF2 vulnerability

It was discovered that PyPDF2 incorrectly handled certain PDF files. If a
user or automated system were tricked into processing a specially crafted
file, an attacker could possibly use this issue to consume system
resources, resulting in a denial of service.
Source: USN-6176-1: PyPDF2 vulnerability