Product:

Pdf_studio_viewer_2018

(Qoppa)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 2
Date Id Summary Products Score Patch Annotated
2021-01-07 CVE-2018-18689 The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro... Expert_pdf_ultimate, Pdf_experte_ultimate, Foxit_reader, Nitro_pro, Nitro_reader, Pdf_editor_6, Pdfelement6, Pdf_architect, Pdf_studio, Pdf_studio_viewer_2018, Soda_pdf, Soda_pdf_desktop, Perfect_pdf_10, Perfect_pdf_reader, Pdf\-Xchange_editor, Pdf\-Xchange_viewer, Expert_pdf_reader 5.3
2021-01-07 CVE-2018-18688 The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or annotations, Body Updates are displayed to the user without any action by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also... Master_pdf_editor, Foxit_reader, Phantompdf, Nitro_pro, Nitro_reader, Pdf_editor_6, Pdfelement6, Libreoffice, Power_pdf_standard, Pdf_studio, Pdf_studio_viewer_2018, Perfect_pdf_10, Perfect_pdf_reader 5.3