USN-6280-1: PyPDF2 vulnerability

USN-6280-1: PyPDF2 vulnerability

It was discovered that PyPDF2 incorrectly handled PDF files with certain
markers. 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-6280-1: PyPDF2 vulnerability