Verypdf: Security Vulnerabilities
Encrypt PDF 2.3 contains a buffer overflow vulnerability that allows local attackers to crash the application by inputting excessively long strings into password fields. Attackers can paste a 1000-byte buffer into the User Password or Master Password field in the Settings dialog to trigger an application crash when importing PDF files.
CVSS Score
6.9
EPSS Score
0.0
Published
2026-03-21
VeryPDF PCL Converter 2.7 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long password string. Attackers can trigger a buffer overflow by entering a 3000-byte password in the PDF Security encryption fields, causing the application to crash when processing PCL files.
CVSS Score
6.9
EPSS Score
0.0
Published
2026-03-21
VeryPDF 4.1 has a Memory Overflow leading to Code Execution because pdfocx!CxImageTIF::operator in pdfocx.ocx (used by pdfeditor.exe and pdfcmd.exe) is mishandled.
CVSS Score
7.8
EPSS Score
0.005
Published
2019-04-26
Heap-based buffer overflow in the PDFVIEW.PdfviewCtrl.1 ActiveX control in pdfview.ocx 2.0.0.1 in VeryDOC PDF Viewer OCX Control allows remote attackers to execute arbitrary code via a long first argument to the OpenPDF method. NOTE: some of these details are obtained from third party information.
CVSS Score
9.3
EPSS Score
0.702
Published
2008-12-12