Unknown · Pdftools.Exe · CVE-2025-34106
**Name of the Vulnerable Software and Affected Versions**
PDF Shaper versions 3.5 and 3.6
**Description**
A buffer overflow exists when converting a crafted PDF file to an image using the 'Convert PDF to Image' functionality. An attacker can exploit this by tricking a user into opening a malicious PDF file, potentially leading to arbitrary code execution under the user's context. This has been verified on Windows XP, 7, 8, and 10 platforms using the `PDFTools.exe` component.
**Recommendations**
PDF Shaper version 3.5: At the moment, there is no information about a newer version that contains a fix for this vulnerability.
PDF Shaper version 3.6: At the moment, there is no information about a newer version that contains a fix for this vulnerability.