The vulnerabilities of the functions PdfTokenizer::ReadArray(), PdfTokenizer::GetNextVariant(), and PdfTokenizer::ReadDataType() in the software library for working with PDF files, which allows attackers to cause service interruptions.

The vulnerabilities of the functions PdfTokenizer::ReadArray, PdfTokenizer::GetNextVariant, and PdfTokenizer::ReadDataType in the PDF processing software library PoDoFo are related to uncontrolled recursion. Exploiting these vulnerabilities could allow an attacker to cause service interruptions...